Skip header and navigation

Refine By

   MORE

37 records – page 1 of 4.

amalgam squeeze cloths

https://mhc.andornot.com/en/permalink/artifact13333
Dates
1940
1960
circa 1940-1960
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
010020211
Description
Square paper box of dental amalgam squeeze cloths; blue and grey box with square white paper label on top printed with blue ink states manufacturer's information, product name, purpose of product and serial number; manufacturer's sticker on bottom of box; box is filled with circular pieces of white…
  3 images  
Accession Number
010020211
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Dentistry, Operative -- instrumentation
Textiles
MM= Dental Restoration, Permanent -- alloy/amalgam
Description
Square paper box of dental amalgam squeeze cloths; blue and grey box with square white paper label on top printed with blue ink states manufacturer's information, product name, purpose of product and serial number; manufacturer's sticker on bottom of box; box is filled with circular pieces of white cloth
Number Of Parts
1
Provenance
Transfer from the Dental Canada Fund; previously housed in the Dentistry Canada Museum (Ottawa)
Maker
Johnson & Johnson
Site Made (Country)
Canada
Dates
1940
1960
circa 1940-1960
Date Remarks
Based on design
Material
paper: brown, white
ink: blue, red
fabric: white
Inscriptions
Printed on front: "D-9290 // 100 // AMALGAM // SQUEEZE CLOTHS // TO EXPRESS EXCESS MERCURY FROM // AMALGAM FILLING MATERIAL // Johnson & Johnson // LIMITED // MONTREAL & TORONTO - CANADA // MADE IN CANADA"; printed on sticker on bottom: "J & J"
Permanent Location
Storage Room 0010
0010-B
Temporary Location
MHC 2017 Public Program: Seniors Program - Say Cheese: History of Dentures and Dental Health, July 2017
Dimension Notes
Length 7.8 cm x Width 7.8 cm x Depth 2.8 cm
Condition Remarks
Box heavily faded on top, sides; lid flap worn, torn on both sides
Copy Type
Original
Reference Types
JPG
Reference Comments
CD #10
Research Facts
Dr Ralph and Mrs Olga Crawford donated their extensive Canadian dental collection to the DCF to create the museum in 1997; further donations were received while Dr Crawford was Curator Emeritus at the Dental Canada Museum until its closure in 2008
Images
Less detail

dental anaesthesia unit

https://mhc.andornot.com/en/permalink/artifact13105
Dates
1950
1960
circa 1950-1960
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
010020016 a-p
Description
Dental anaesthesia unit, metal enamelled in green and black (a); black top with silver metal railing at sides and back; to the left and right are metal knobs, tank attachments and circular gauges for cyclopropane, nitrous oxide, oxygen and carbon dioxide; gauges have glass coverings, white paper an…
  3 images  
Accession Number
010020016 a-p
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Dentistry, Operative -- instrumentation
Ventilators, Mechanical
Anesthesiology, instrumentation
MM= Anesthesia, Inhalation -- machine
Description
Dental anaesthesia unit, metal enamelled in green and black (a); black top with silver metal railing at sides and back; to the left and right are metal knobs, tank attachments and circular gauges for cyclopropane, nitrous oxide, oxygen and carbon dioxide; gauges have glass coverings, white paper and red, black and grey ink; at top are four rectangular gauges for each gas showing litres per minute, c.c's per minute for NO2; front of cabinet has four drawers with black handles and lined with green felt on right side; door to cabinet on left; inside are coiled black rubber tubes attached to a rebreather bag and metal tank; four rubber black wheels at bottom of unit; metal chain hanging from bottom of unit; white metal oxygen tank attached at right (b); black rubber rebreather bag (c) attaches via silver metal attachment to black rubber tubing (d); adult black rubber inhaler (e); two coiled black rubber tubes (f, g); two rubber black straps, perhaps to attach mask to face (h, i); smaller rubber and metal attachment (j); loose black knob (k); five sections of yellow rubber tubing (l, m, n, o, p)
Number Of Parts
16
Part Names
a - unit - Size: Length 90.5 cm x Width 66.0 cm x Depth 36.4 cm
b - oxygen tank - Size: Length 51.0 cm x Diam. 8.5 cm
c - rebreather bag - Size: Length 33.0 cm x Diam. 13.3 cm
d - tubing with attachment - Size: Length 67.0 cm x Width 6.0 cm x Depth 3.0 cm
e - inhaler - Size: Length 11.7 cm x Width 9.0 cm x Depth 7.7 cm
f - coiled tubing - Size: Length 88.0 cm x Diam. 4.0 cm
g - coiled tubing - Size: Length 81.0 cm x Diam. 4.0 cm
h - rubber strap - Size: Length 72.5 cm x Width 15.0 cm x Depth 0.1 cm
i - rubber strap - Size: Length 72.5 cm x Width 15.0 cm x Depth 0.1 cm
j - attachment - Size: Length 7.5 cm x Width 7.0 cm x Depth 5.0 cm
k - knob - Size: Length 8.2 cm x Diam. 6.0 cm
l - tubing - Size: Length 22.6 cm x Diam. 1.3 cm
m - tubing - Size: Length 22.0 cm x Diam. 1.3 cm
n - tubing - Size: Length 22.0 cm x Diam. 1.3 cm
o - tubing - Size: Length 21.5 cm x Diam. 1.3 cm
p - tubing - Size: Length 17.4 cm x Diam. 1.3 cm
Provenance
Transfer from the Dental Canada Fund; previously housed in the Dentistry Canada Museum (Ottawa)
Maker
The Heidbrink Division, The Ohio Chemical & Mfg. Co.
Site Made (City)
Minneapolis
Site Made (State)
Minnesota
Site Made (Country)
United States of America
Dates
1950
1960
circa 1950-1960
Date Remarks
Based on donors remarks
Material
metal: silver, brown
enamel: green, black, blue, orange, grey, yellow, white
rubber: black
paper: white
ink: black, grey, red, green
glass: clear
fabric: green
Inscriptions
(a) Printed on gauges on top of unit: "CYCLOPROPANE", "NITROUS OXIDE", "CARBON DIOXIDE", "OXYGEN"; printed on knobs on left: "C3H6", "DIRECT N2O", "N2O"; on right: "O2", "DIRECT O2", "CO2"; printed on gauge on right: "USE NO OIL // CO2 // THE HEIDBRINK DIVISION // THE OHIO CHEMICAL & MFG. CO. // MINNEAPOLIS"; printed on gauge on left: "USE NO OIL // N2O // OHIO CHEMICAL // & SURGICAL EQUIPMENT CO. // A DIVISION OF // AIR REDUCTION COMPANY, INCORPORATED // MADISON, WISCONSIN, U.S.A."; printed on back of unit: "LUNDY // ROCHESTER MODEL // HEIDBRINK // KINET-O-METER // REG. US. PAT. OFF. // HEIDBRINK DIVISION OF // THE OHIO CHEMICAL & MFG. CO. // MINNEAPOLIS MINN. // PAT. NO. 1,412,866 PAT. NO. 1,989,366 // PAT. NO. 1,802,601 PAT.NO. 2,073,372 // PAT. NO. 1,858,084 // OTHER PATS. APP'D FOR // MADE IN U.S.A."; embossed on wheels: "NOELTING FAULTLESS // EVANSVILLE"; (d) printed on attachment: "BEFORE EACH USE // OHIO // TEST ENTIRE UNIT"; (e) embossed on inhaler: "MEDIUM ADULT // CONDUCTIVE"; (m) stamped on pipe: ""PORTEX" No 7 // MADE IN ENGLAND"; (l, o) stamped on pipes: ""PORTEX" No. 8H // MADE IN ENGLAND"
Permanent Location
Storage Room W2
W2-536-4-1
Condition Remarks
Unit scratched at top; enamel chipped at front of unit; metal at wheels, inside drawers and cabinet corroded; paper darkened and faded on nitrous oxide gauge; rubber hardened at end on (f, g); rubber sticky but malleable on yellow piping (l, m, n, o, p)
Copy Type
Original
Reference Types
Document
Person
JPG
Reference Comments
Dr. Harry Tregobov; Dr. P. Ralph Crawford
CD #9
Research Facts
Dr Ralph and Mrs Olga Crawford donated their extensive Canadian dental collection to the DCF to create the museum in 1997; further donations were received while Dr Crawford was Curator Emeritus at the Dental Canada Museum until its closure in 2008; this item was originally used by a colleague of Dr. Harry Tregobov from Winnipeg, Manitoba; it was purchased used in 1962 from a hospital in Saskatchewan and would be used while Dr. Tregobov performed dental work
Images
Less detail

dental anaesthesia unit

https://mhc.andornot.com/en/permalink/artifact13115
Dates
1920
1940
circa 1920-1940
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
010020026 a-f
Description
Dental anaesthesia unit with black plastic top (a); three gauges for oxygen, nitrous oxide and carbon dioxide have silver metal borders, glass coverings, gold-enamelled faces, printed with black, green and red enamel; silver metal knobs with grey-enamelled control panels for control, pressure, mixt…
  1 image  
Accession Number
010020026 a-f
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Dentistry, Operative -- instrumentation
Ventilators, Mechanical
Anesthesiology, instrumentation
MM= Anesthesia, Inhalation -- machine
Description
Dental anaesthesia unit with black plastic top (a); three gauges for oxygen, nitrous oxide and carbon dioxide have silver metal borders, glass coverings, gold-enamelled faces, printed with black, green and red enamel; silver metal knobs with grey-enamelled control panels for control, pressure, mixture and flow; green-enamelled dial for oxygen, grey-enamelled dial for carbon dioxide; silver metal pipe comes out of front of stand, bends at 45-degree angle; top is supported by black-enamelled metal pole atop cross-shaped black-enamelled metal base, four black rubber wheels with silver metal casters; silver metal attachment on support pole to hold gas tank; black rubber rebreather bag attached to silver metal valve underneath top; two black rubber tubes with metal ends attached underneath; black rubber tube attached underneath ends with round pump; broken black rubber tube attached to silver metal semi-spherical inhaler with black rubber insert (b); blue metal nitrous oxide tank with silver metal top (c) with diamond-shaped white paper label printed with blue and black ink; white and green metal oxygen tank with silver metal top (d) with diamond-shaped white paper label printed with green, blue and black ink; tanks covered by beige fabric coverings with purple thread drawstring at tops (e, f)
Number Of Parts
6
Part Names
a - unit - Size: Length 88.4 cm x Width 48.0 m x Depth 48.0 cm
b - inhaler - Size: Length 1.34 m x Width 12.1 cm x Depth 7.8 cm
c - tank - Size: Length 51.7 cm x Diam. 11.5 cm
d - tank - Size: Length 51.7 cm x Diam. 11.5 cm
e - covering - Size: Length 40.3 cm x Diam. 11.5 cm
f - covering - Size: Length 40.3 cm x Diam. 11.5 cm
Provenance
Transfer from the Dental Canada Fund; previously housed in the Dentistry Canada Museum (Ottawa)
Maker
Heidbrink Division, The Ohio Chemical Mfg. & Co.
Site Made (City)
Minneapolis
Site Made (State)
Minnesota
Site Made (Country)
United States of America
Dates
1920
1940
circa 1920-1940
Date Remarks
Based on supplier's catalogue
Material
metal: brown, silver
enamel: black, blue, green, yellow, red
rubber: black
plastic: black
fabric: beige, purple
paper: white
ink: black, blue, green
Inscriptions
(a) Printed on top of unit: "CONTROL VALVE // O2 DIRECT // DIRECT N2O // SHUT// PATIENT CONTROL // MIXTURE", "MIXTURE // O2-N2O // OXYGEN PERCENTAGE CONSTANT // AS PER OXYGEN GAUGE INDICATION"; printed in gauges: "GALLONS PER HOUR // CARBON DIOXIDE", "OFF ON // MEASURED N2O", "OXYGEN PERCENTAGE // THE HEIDBRINK DIVISION // THE OHIO CHEMICAL MFG. & CO. // MINNEAPOLIS"; inscribed on unit: "HEIDBRINK // MINNEAPOLIS, MINN. U.S.A."; "PAT. NO. 1687768"; (c) printed on tank label: "OHIO // MADE IN CANADA // NITROUS OXIDE // OHIO CHEMICAL CANADA // A DIVISION OF // AIR REDUCTION CANADA LIMITED", engraved on top: "Ohio Chemical"; (d) printed on tank label: "OHIO // MADE IN CANADA // FOR MEDICAL USE OXYGEN FOR MEDICAL USE // OHIO CHEMICAL CANADA // A DIVISION OF // AIR REDUCTION CANADA LIMITED // CAUTION - KEEP AWAY FROM OIL AND GREASE", engraved on top: "Ohio Chemical"
Permanent Location
(a, b, c ,d) Storage Room W2
W2-536-1-1
(e, f) Storage Room W2
W2-536-3-2
Condition Remarks
Grey enamel on control panels scratched, worn; metal underneath top rusty in places; crack in plastic at back of unit; large piece of plastic missing at back of unit; rubber pipe broken on (b), covered over with tape; paper labels on tanks (c, d) worn, crinkled, enamel peeling and metal rusty; fabric coverings (e, f) dirty
Copy Type
Original
Reference Types
Book
JPG
Reference Comments
"S.S. White Dental Catalog, Catalog-R", S.S. White Dental Mfg. Co., 1916, p. 7 (similar to outfit C3)
CD #9
Research Facts
Dr Ralph and Mrs Olga Crawford donated their extensive Canadian dental collection to the DCF to create the museum in 1997; further donations were received while Dr Crawford was Curator Emeritus at the Dental Canada Museum until its closure in 2008
Images
Less detail

dental contra angle

https://mhc.andornot.com/en/permalink/artifact13425
Dates
1965
1975
circa 1965-1975
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
010020304 a-f
Description
Dental contra angle box with parts; rectangular brown paper box lid (a) covered in red paper with white paper label on top, printed with red ink, stating product and manufacturer's information; box lid slides over red paper box (b); rectangular white page insert (c) printed with red ink gives helpf…
  5 images  
Accession Number
010020304 a-f
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Dental High-Speed Equipment
Dentistry, Operative -- instrumentation
Description
Dental contra angle box with parts; rectangular brown paper box lid (a) covered in red paper with white paper label on top, printed with red ink, stating product and manufacturer's information; box lid slides over red paper box (b); rectangular white page insert (c) printed with red ink gives helpful maintenance hints; black metal wrench (d) with decorative triangle and rectangle cut-outs in handle; two clear unopened plastic bags (e, f) with one black metal piece and one silver metal screw in each
Number Of Parts
6
Part Names
a - box lid - Size: Length 10.0 cm x Width 3.2 cm x Depth 2.2 cm
b - box - Size: Length 9.6 cm x Width 2.8 cm x Depth 1.8 cm
c - insert - Size: Length 12.6 cm x Width 7.4 cm x Depth 0.1 cm
d - wrench - Size: Length 6.2 cm x Width 1.4 cm x Depth 0.2 cm
e - loose bag - Size: Length 6.1 cm x Width 5.3 cm x Depth 0.5 cm
f - loose bag - Size: Length 6.1 cm x Width 5.3 cm x Depth 0.5 cm
Provenance
Transfer from the Dental Canada Fund; previously housed in the Dentistry Canada Museum (Ottawa)
Maker
Parkell Products Inc.
Site Made (City)
Farmingdale
Site Made (State)
New York
Site Made (Country)
United States of America
Dates
1965
1975
circa 1965-1975
Date Remarks
Based on postal code
Material
metal: black, silver
paper: white, brown
ink: red
plastic: clear
Inscriptions
(a) Printed on top: "PARKELL // PRODUCTS INC. // NEW YORK // CONTRA ANGLE // FOR DORIOT // Chrome Plated - All Metal // Do Not Use for Speeds // in Excess of 8000 RPM"; printed on bottom: "The "matt" or satin appearance of the bur cap, of // this contra angle, is due to a new exclusive metal // hardening process. This extra hardening treatment // of the vital parts assures more service life to the // user."
Permanent Location
(a, b, d, e, f): Storage Room 0010
0010-B
(c): Storage Room 2005
2005-2-5 Box 22
Condition Remarks
Box (a, b) is very worn, faded, ripped at edges; insert (c) is folded and worn
Copy Type
Original
Reference Types
Other
JPG
Reference Comments
010020303
CD #1
Research Facts
Dr Ralph and Mrs Olga Crawford donated their extensive Canadian dental collection to the DCF to create the museum in 1997; further donations were received while Dr Crawford was Curator Emeritus at the Dental Canada Museum until its closure in 2008
Images
Less detail
Dates
1920
1960
circa 1920-1960
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
010020162 a-b
Description
Cylindrical clear glass bottle filled with white cotton balls; bottle (a) is ridged around bottom edge, tapers inward at neck, round opening at top; glass stopper (b) with flat, circular top with decorative indented circles around edge; bottom of stopper covered in translucent white plastic for an …
  3 images  
Accession Number
010020162 a-b
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Dental Materials
Dentistry, Operative -- instrumentation
Description
Cylindrical clear glass bottle filled with white cotton balls; bottle (a) is ridged around bottom edge, tapers inward at neck, round opening at top; glass stopper (b) with flat, circular top with decorative indented circles around edge; bottom of stopper covered in translucent white plastic for an air-tight seal
Number Of Parts
2
Part Names
a - bottle - Size: Length 8.4 cm x Diam. 3.8 cm
b - stopper - Size: Length 3.3 cm x Diam. 3.1 cm
Provenance
Transfer from the Dental Canada Fund; previously housed in the Dentistry Canada Museum (Ottawa)
Dates
1920
1960
circa 1920-1960
Date Remarks
Based on similar item
Material
glass: clear
fabric: white
plastic: white
Permanent Location
Storage Room 0010
0010-A3-9 Row E
Condition Remarks
Glass, cotton balls are intact
Copy Type
Original
Reference Types
Other
JPG
Reference Comments
010020252
CD #10
Research Facts
Dr Ralph and Mrs Olga Crawford donated their extensive Canadian dental collection to the DCF to create the museum in 1997; further donations were received while Dr Crawford was Curator Emeritus at the Dental Canada Museum until its closure in 2008
Images
Less detail
Dates
1965
1980
circa 1965-1980
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
010020252 a-b
Description
Bottle of GINGI-PAK brand of medicated dental cotton pellets; cylindrical clear glass bottle (a) with white rectangular paper label affixed to front and printed with grey ink; label states product information, medical ingredients, volume, manufacturing information; bottle is 1/3 full, contains whit…
  2 images  
Accession Number
010020252 a-b
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Dental Materials
Dentistry, Operative -- instrumentation
Description
Bottle of GINGI-PAK brand of medicated dental cotton pellets; cylindrical clear glass bottle (a) with white rectangular paper label affixed to front and printed with grey ink; label states product information, medical ingredients, volume, manufacturing information; bottle is 1/3 full, contains white cotton balls; bottle tapers at top to round opening; round white plastic stopper-style cap (b) fits into bottle
Number Of Parts
2
Part Names
a - bottle - Size: Length 8.5 cm x Diam. 3.8 cm
b - cap - Size: Depth 1.9 cm x Diam. 3.2 cm
Provenance
Transfer from the Dental Canada Fund; previously housed in the Dentistry Canada Museum (Ottawa)
Maker
Surgident Ltd.
Site Made (City)
Los Angeles
Site Made (State)
California
Site Made (Country)
United States of America
Dates
1965
1980
circa 1965-1980
Date Remarks
Based on zip code
Material
glass: clear
plastic: white
paper: white
ink: grey
fabric: white, brown
Inscriptions
(a) Printed on front of label: "GINGI-PAK // BY OROSTAT // PELLETS // NOT LESS THAN 450 PELLETS // DISTRIBUTED BY // Surgident, LTD. // Los Angeles, Calif. 90066"; printed on side: "To be dispensed // by or on pre- // scription of den- // tist or physician. // Information to // dentist supplied // on request. // KEEP DRY. // PATENTED // CAUTION"; printed on side: "A uniformly spun // cotton pellet im- // pregnated with a // sterile 6:1000 solu- // tion of racemic // epinephrine hy- // drochloride, with // 1% benzyl alco- // hol as a preserva- // tive. // CONTENTS"; embossed on bottom: "W // 41"
Permanent Location
Storage Room 0010
0010-A3-9 Row E
Condition Remarks
Label is darkened, worn at edges; cotton pellets are browned
Copy Type
Original
Reference Types
JPG
Reference Comments
CD #10
Research Facts
Dr Ralph and Mrs Olga Crawford donated their extensive Canadian dental collection to the DCF to create the museum in 1997; further donations were received while Dr Crawford was Curator Emeritus at the Dental Canada Museum until its closure in 2008
Images
Less detail

dental cotton dispenser

https://mhc.andornot.com/en/permalink/artifact13460
Dates
1920
1950
circa 1920-1950
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
010020339 a-b
Description
Silver metal dental cotton dispenser; hollow cylindrical dispenser (a) with open bottom, smaller circular opening at top; coiled spring (b) with flat round circles at either end; spring fits inside dispenser, larger circle at bottom of spring forms base of dispenser, rests on three metal knobs at b…
  2 images  
Accession Number
010020339 a-b
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Dental Materials
Dental Equipment
Dentistry, Operative -- instrumentation
Description
Silver metal dental cotton dispenser; hollow cylindrical dispenser (a) with open bottom, smaller circular opening at top; coiled spring (b) with flat round circles at either end; spring fits inside dispenser, larger circle at bottom of spring forms base of dispenser, rests on three metal knobs at bottom of dispenser; cotton is forced against opening at top
Number Of Parts
2
Part Names
a - dispenser - Size: Depth 4.8 cm x Diam. 5.0 cm
b - spring - Size: Length 9.0 cm x Diam. 4.3 cm
Provenance
Transfer from the Dental Canada Fund; previously housed in the Dentistry Canada Museum (Ottawa)
Dates
1920
1950
circa 1920-1950
Date Remarks
Based on supplier's catalogue
Material
metal: silver, yellow
Permanent Location
Storage Room 0010
0010-B
Condition Remarks
Metal is very tarnished; silver plating is gone on bottom half
Copy Type
Original
Reference Types
Book
JPG
Reference Comments
“S.S. White Dental Catalog, Catalog-K”, S.S. White Dental Mfg. Co., 1914, p. 22 (similar to Cotton Holder No. 1)
CD #1
Research Facts
Dr Ralph and Mrs Olga Crawford donated their extensive Canadian dental collection to the DCF to create the museum in 1997; further donations were received while Dr Crawford was Curator Emeritus at the Dental Canada Museum until its closure in 2008
Images
Less detail

dental cotton dispenser

https://mhc.andornot.com/en/permalink/artifact13470
Dates
1930
1940
circa 1930-1940
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
010020349 a-d
Description
Dental cotton dispenser; hollow yellow plastic cylindrical dispenser (a) with flared base; round opening at bottom, smaller opening at top; coiled silver metal spring (b) fits inside; silver metal disc (c) forms base of dispenser, fits into opening at bottom and rests on three metal knobs at edges;…
  2 images  
Accession Number
010020349 a-d
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Dental Materials
Dental Equipment
Dentistry, Operative -- instrumentation
Description
Dental cotton dispenser; hollow yellow plastic cylindrical dispenser (a) with flared base; round opening at bottom, smaller opening at top; coiled silver metal spring (b) fits inside; silver metal disc (c) forms base of dispenser, fits into opening at bottom and rests on three metal knobs at edges; smaller disc (d) fits at top; cotton is forced against opening at top
Number Of Parts
4
Part Names
a - dispenser - Size: Depth 6.5 cm x Diam. 6.8 cm
b - spring - Size: Length 4.5 cm x Diam. 4.0 cm
c - cover - Size: Depth 0.4 cm x Diam. 4.3 cm
d - cover - Size: Depth 0.5 cm x Diam. 4.1 cm
Provenance
Transfer from the Dental Canada Fund; previously housed in the Dentistry Canada Museum (Ottawa)
Maker
Corega Chemical Co.
Site Made (City)
Cleveland
Site Made (State)
Ohio
Site Made (Country)
United States of America
Dates
1930
1940
circa 1930-1940
Date Remarks
Based on supplier's catalogue
Material
metal: silver
plastic: yellow
Inscriptions
(a) Embossed on bottom of base: "CO-RE-GA // COREGA CHEMICAL CO. CLEVELAND, OHIO // MADE IN .U.S.A."
Permanent Location
Storage Room 0010
0010-B
Condition Remarks
Metal is very tarnished; plastic is darkened
Copy Type
Original
Reference Types
Book
JPG
Reference Comments
“S.S. White Dental Catalog, Catalog-K”, S.S. White Dental Mfg. Co., 1914, p. 22 (similar to Cotton Holder No. 1)
CD #1
Research Facts
Dr Ralph and Mrs Olga Crawford donated their extensive Canadian dental collection to the DCF to create the museum in 1997; further donations were received while Dr Crawford was Curator Emeritus at the Dental Canada Museum until its closure in 2008
Images
Less detail

dental cotton dispenser

https://mhc.andornot.com/en/permalink/artifact13185
Dates
1930
1950
circa 1930-1950
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
010020096 a-b
Description
Cylindrical dental cotton dispenser (a); white glass base; yellow plastic siding with decorative cut-outs around; above siding is clear glass siding; metal screw goes from base through dispenser to yellow plastic top; two pieces of yellow plastic separating dispenser into four sections; yellow top …
  3 images  
Accession Number
010020096 a-b
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Dental Materials
Dental Equipment
Dentistry, Operative -- instrumentation
Description
Cylindrical dental cotton dispenser (a); white glass base; yellow plastic siding with decorative cut-outs around; above siding is clear glass siding; metal screw goes from base through dispenser to yellow plastic top; two pieces of yellow plastic separating dispenser into four sections; yellow top has four cut-out sections corresponding to four sections in the dispenser; green plastic knob on top; shallow cone-shaped green plastic cap (b) fits on top; cotton balls of various sizes visible inside dispenser
Number Of Parts
2
Part Names
a - container - Size: Length 13.4 cm x Diam. 8.8 cm
b - cap - Size: Depth 2.3 cm x Diam. 7.9 cm
Provenance
Transfer from the Dental Canada Fund; previously housed in the Dentistry Canada Museum (Ottawa)
Maker
Richmond Dental Company
Site Made (City)
Charlotte
Site Made (State)
North Carolina
Site Made (Country)
United States of America
Dates
1930
1950
circa 1930-1950
Material
glass: clear, white
plastic: yellow, green
fabric: white
metal: silver, brown
Inscriptions
(a) Embossed on bottom of glass: "RICHMOND DENTAL COTTON COMPANY // CHARLOTTE. N. C. U.S.A."
Permanent Location
Storage Room 0010
0010-B
Condition Remarks
Plastic has dark spots, white marks, slightly out of shape at decorative cut-outs at bottom
Copy Type
Original
Reference Types
Internet
JPG
Reference Comments
"Richmond Dental" website
CD #9
Research Facts
Dr Ralph and Mrs Olga Crawford donated their extensive Canadian dental collection to the DCF to create the museum in 1997; further donations were received while Dr Crawford was Curator Emeritus at the Dental Canada Museum until its closure in 2008; the Richmond Dental Company was founded in 1895 and specializes in single-use dental items like cotton, sponges and masks
Images
Less detail

dental cotton dispenser

https://mhc.andornot.com/en/permalink/artifact13301
Dates
1920
1950
circa 1920-1950
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
010020179 a-b
Description
Silver metal dental cotton dispenser; hollow cylindrical dispenser (a) with open bottom, smaller circular opening at top; coiled spring (b) with flat round circles at either end; spring fits inside dispenser, larger circle at bottom of spring forms base of dispenser, rests on three metal knobs at b…
  3 images  
Accession Number
010020179 a-b
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Dental Materials
Dental Equipment
Dentistry, Operative -- instrumentation
Description
Silver metal dental cotton dispenser; hollow cylindrical dispenser (a) with open bottom, smaller circular opening at top; coiled spring (b) with flat round circles at either end; spring fits inside dispenser, larger circle at bottom of spring forms base of dispenser, rests on three metal knobs at bottom of dispenser; cotton is forced against opening at top
Number Of Parts
2
Part Names
a - dispenser - Size: Depth 4.8 cm x Diam. 5.0 cm
b - spring - Size: Length 5.6 cm x Diam. 4.5 cm
Provenance
Transfer from the Dental Canada Fund; previously housed in the Dentistry Canada Museum (Ottawa)
Dates
1920
1950
circa 1920-1950
Date Remarks
Based on supplier's catalogue
Material
metal: silver
Permanent Location
Storage Room 0010
0010-B
Condition Remarks
Metal slightly tarnished, especially inside dispenser; exterior is quite scratched
Copy Type
Original
Reference Types
Book
JPG
Reference Comments
“S.S. White Dental Catalog, Catalog-K”, S.S. White Dental Mfg. Co., 1914, p. 22 (similar to Cotton Holder No. 1)
CD #10
Research Facts
Dr Ralph and Mrs Olga Crawford donated their extensive Canadian dental collection to the DCF to create the museum in 1997; further donations were received while Dr Crawford was Curator Emeritus at the Dental Canada Museum until its closure in 2008; this item was donated by Dr. Marc Lemieux from Ottawa, Ontario
Images
Less detail

37 records – page 1 of 4.