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angular dental hypodermic needle

https://mhc.andornot.com/en/permalink/artifact5154
Collection
Queen's University Faculty of Medicine Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
997001366
Description
Angular dental hypodermic needle, which consists of a hollow cylindrical piece that has a six-sided end with a round, open hole that has threading on its inner edge; the other end of the needle bends at a curved 45° angle and tapers to a very small round hole; there is a short, straight needle set …
  1 image  
Accession Number
997001366
Collection
Queen's University Faculty of Medicine Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Injections -- instrumentation
Dental Care -- instrumentation
Dental Equipment
MM= Injections -- hypodermic needles
Description
Angular dental hypodermic needle, which consists of a hollow cylindrical piece that has a six-sided end with a round, open hole that has threading on its inner edge; the other end of the needle bends at a curved 45° angle and tapers to a very small round hole; there is a short, straight needle set into this hole; the needle is hollow and cylindrical and has a sharp, open, bevelled tip.
Number Of Parts
1
Provenance
Originally owned and used by Dr. F.X. O'Connor; donated by Miss Helen Cobb; collected by Dr. A.A. Travill for the Queen's University Faculty of Medicine Collection
Material
metal: silver
Inscriptions
None
Permanent Location
Storage Room 0010
0010-E5-2
Dimension Notes
Length 2.4 cm x Width 1.0 cm x Depth 0.6 cm
Condition Remarks
The metal shows minor wear only; no corrosion is visible.
Copy Type
Original
Reference Types
Document
Book
Other
JPG
Reference Comments
Previous number #710; Faculty of Medicine Collection 1984 Inventory; "Surgical Instruments," by The Kny-Scheerer Company, 1915, p. 2333 (similar to item #B/-9533) (see attached photocopy); arrived in and stored in a small cardboard box (not catalogued) with 997.001.365, 997.001.367-.382; CD #5
Images
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angular dental hypodermic needle

https://mhc.andornot.com/en/permalink/artifact5155
Collection
Queen's University Faculty of Medicine Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
997001367
Description
Angular dental hypodermic needle, which consists of a hollow cylindrical piece that has a six-sided end with a round, open hole that has threading on its inner edge; the other end of the needle bends at a curved 45° angle and tapers to a very small round hole; there is a short, straight needle set …
  1 image  
Accession Number
997001367
Collection
Queen's University Faculty of Medicine Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Injections -- instrumentation
Dental Care -- instrumentation
Dental Equipment
MM= Injections -- hypodermic needles
Description
Angular dental hypodermic needle, which consists of a hollow cylindrical piece that has a six-sided end with a round, open hole that has threading on its inner edge; the other end of the needle bends at a curved 45° angle and tapers to a very small round hole; there is a short, straight needle set into this hole; the needle is hollow and cylindrical and has a sharp, open, bevelled tip.
Number Of Parts
1
Provenance
Originally owned and used by Dr. F.X. O'Connor; donated by Miss Helen Cobb; collected by Dr. A.A. Travill for the Queen's University Faculty of Medicine Collection
Material
metal: silver
Inscriptions
None
Permanent Location
Storage Room 0010
0010-E5-2
Dimension Notes
Length 2.8 cm x Width 1.4 cm x Depth 0.6 cm
Condition Remarks
The metal shows minor wear only; no corrosion is visible.
Copy Type
Original
Reference Types
Document
Book
Other
JPG
Reference Comments
Previous number #710; Faculty of Medicine Collection 1984 Inventory; "Surgical Instruments," by The Kny-Scheerer Company, 1915, p. 2333 (similar to item #B/-9533) (see attached photocopy); arrived in and stored in a small cardboard box (not catalogued) with 997.001.365-.366, 997.001.368-.382; CD #5
Images
Less detail

angular dental hypodermic needle

https://mhc.andornot.com/en/permalink/artifact5156
Collection
Queen's University Faculty of Medicine Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
997001368
Description
Angular dental hypodermic needle, which consists of a hollow cylindrical piece that has a six-sided end with a round, open hole that has threading on its inner edge; the other end of the needle bends at a curved 45° angle and tapers to a very small round hole; there is a short, straight needle set …
  1 image  
Accession Number
997001368
Collection
Queen's University Faculty of Medicine Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Injections -- instrumentation
Dental Care -- instrumentation
Dental Equipment
MM= Injections -- hypodermic needles
Description
Angular dental hypodermic needle, which consists of a hollow cylindrical piece that has a six-sided end with a round, open hole that has threading on its inner edge; the other end of the needle bends at a curved 45° angle and tapers to a very small round hole; there is a short, straight needle set into this hole; the needle is hollow and cylindrical and has a sharp, open, bevelled tip.
Number Of Parts
1
Provenance
Originally owned and used by Dr. F.X. O'Connor; donated by Miss Helen Cobb; collected by Dr. A.A. Travill for the Queen's University Faculty of Medicine Collection
Material
metal: silver
Inscriptions
None
Permanent Location
Storage Room 0010
0010-E5-2
Dimension Notes
Length 2.2 cm x Width 1.0 cm x Depth 0.6 cm
Condition Remarks
The metal shows minor wear only; no corrosion is visible.
Copy Type
Original
Reference Types
Document
Book
Other
JPG
Reference Comments
Previous number #710; Faculty of Medicine Collection 1984 Inventory; "Surgical Instruments," by The Kny-Scheerer Company, 1915, p. 2333 (similar to item #B/-9533) (see attached photocopy); arrived in and stored in a small cardboard box (not catalogued) with 997.001.365-.367, 997.001.369-.382; CD #5
Images
Less detail

angular dental hypodermic needle

https://mhc.andornot.com/en/permalink/artifact5157
Collection
Queen's University Faculty of Medicine Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
997001369
Description
Angular dental hypodermic needle, which consists of a hollow cylindrical piece that has a six-sided end with a round, open hole that has threading on its inner edge; the other end of the needle bends at a curved 45° angle and tapers to a very small round hole; there is a short, straight needle set …
  1 image  
Accession Number
997001369
Collection
Queen's University Faculty of Medicine Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Injections -- instrumentation
Dental Care -- instrumentation
Dental Equipment
MM= Injections -- hypodermic needles
Description
Angular dental hypodermic needle, which consists of a hollow cylindrical piece that has a six-sided end with a round, open hole that has threading on its inner edge; the other end of the needle bends at a curved 45° angle and tapers to a very small round hole; there is a short, straight needle set into this hole; the needle is hollow and cylindrical and has a sharp, open, bevelled tip.
Number Of Parts
1
Provenance
Originally owned and used by Dr. F.X. O'Connor; donated by Miss Helen Cobb; collected by Dr. A.A. Travill for the Queen's University Faculty of Medicine Collection
Material
metal: silver
Inscriptions
None
Permanent Location
Storage Room 0010
0010-E5-2
Dimension Notes
Length 2.1 cm x Width 1.1 cm x Depth 0.6 cm
Condition Remarks
The metal shows minor wear only; no corrosion is visible.
Copy Type
Original
Reference Types
Document
Book
Other
JPG
Reference Comments
Previous number #710; Faculty of Medicine Collection 1984 Inventory; "Surgical Instruments," by The Kny-Scheerer Company, 1915, p. 2333 (similar to item #B/-9533) (see attached photocopy); arrived in and stored in a small cardboard box (not catalogued) with 997.001.365-.368, 997.001.370-.382; CD #5
Images
Less detail

angular dental hypodermic needle

https://mhc.andornot.com/en/permalink/artifact5159
Collection
Queen's University Faculty of Medicine Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
997001371
Description
Angular dental hypodermic needle, which consists of a hollow cylindrical piece that has a six-sided end with a round, open hole that has threading on its inner edge; the other end of the needle bends at a curved 45° angle and tapers to a very small round hole; there is a short, straight needle set …
  1 image  
Accession Number
997001371
Collection
Queen's University Faculty of Medicine Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Injections -- instrumentation
Dental Care -- instrumentation
Dental Equipment
MM= Injections -- hypodermic needles
Description
Angular dental hypodermic needle, which consists of a hollow cylindrical piece that has a six-sided end with a round, open hole that has threading on its inner edge; the other end of the needle bends at a curved 45° angle and tapers to a very small round hole; there is a short, straight needle set into this hole; the needle is hollow and cylindrical and has a sharp, open, bevelled tip.
Number Of Parts
1
Provenance
Originally owned and used by Dr. F.X. O'Connor; donated by Miss Helen Cobb; collected by Dr. A.A. Travill for the Queen's University Faculty of Medicine Collection
Material
metal: silver
Inscriptions
None
Permanent Location
Storage Room 0010
0010-E5-2
Dimension Notes
Length 2.0 cm x Width 1.1 cm x Depth 0.6 cm
Condition Remarks
The metal shows minor wear only; no corrosion is visible.
Copy Type
Original
Reference Types
Document
Book
Other
JPG
Reference Comments
Previous number #710; Faculty of Medicine Collection 1984 Inventory; "Surgical Instruments," by The Kny-Scheerer Company, 1915, p. 2333 (similar to item #B/-9533) (see attached photocopy); arrived in and stored in a small cardboard box (not catalogued) with 997.001.365-.370, 997.001.372-.382; CD #5
Images
Less detail
Dates
1908
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
010020445 a-b
Description
Wooden dental chair (a); round metal and wood base which tapers up toward the seat; four levers raise level of chair and recline it via an internal hydraulic system; stuffed black leather-covered seat (b) and back; footrest with red rubber inserts and metal adjustable toe rest with an etched geomet…
  2 images  
Accession Number
010020445 a-b
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Dental Care -- instrumentation
Dental Equipment
MM= Interior Design and Furnishings -- furniture, dental
Description
Wooden dental chair (a); round metal and wood base which tapers up toward the seat; four levers raise level of chair and recline it via an internal hydraulic system; stuffed black leather-covered seat (b) and back; footrest with red rubber inserts and metal adjustable toe rest with an etched geometrical design; self-adjusting rounded metal head rest with two black leather-covered cushions on either side and is angle-adjustable via two levers on back of chair and height adjustable with a knob on the back of the chair; a third cushion on the headrest rotates 360 degrees; two wooden non-adjustable armrests; manufacturer's logo embossed on wooden kick-guard; metal component of base has embossed decorative vines.
Number Of Parts
2
Part Names
a - chair - Size: Length 1.32 m x Width 95.0 cm x Depth 58.2 cm
b - cushion - Size: Length 45.5 cm x Width 43.5 cm x Depth 13.4 cm
Provenance
Transfer from the Dental Canada Fund; previously housed in the
Dentistry Canada Museum (Ottawa).
Maker
The S.S. White Dental Manufacturing Company
Site Made (Country)
United States of America
Dates
1908
Date Remarks
Donor's remarks
Material
wood: brown
leather: black
metal: brown, silver
rubber: red
paint: red
Inscriptions
(a) Embossed on kick-guard of chair: "S S W"; stamped on kick-guard of chair: "DIAMOND"; embossed on hydraulic lever: "S S W"; engraved on hydraulic components: "124 x 90 // 1 2851"; printed on paper label on hydraulic components: "Lot No. // 373359 // 287 // PIECE NO. // UNITED // VAN LINES"
Permanent Location
Storage Room W2
W2-538-2-1
Condition Remarks
Like new; rubber on footrest has some loss; base has scuffs
on decorative metal plate
Copy Type
Original
Reference Types
Document
JPG
Reference Comments
Previous Dental Canada Fund / Crawford Inventory List #: 443; CD #2
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. Terry Kearns from Sault Ste Marie, Ontario; this chair was used in the practice of Dr. Joseph A. Dietrich, who graduated from the Royal College of Dental Surgeons of Ontario in 1922; in 1922 Dr. Dietrich established a practice at 338 Pape Avenue in Toronto that ran until 1976.
Images
Less detail
Dates
1920
1930
circa 1920-1930
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
010020001 a-b
Description
Metal dental chair (a), enamelled in beige; round iron base tapers up toward the seat; seven levers raise level of chair and recline it via an internal hydraulic system; chair has stuffed red fabric-covered seat (b) and movable seat back; fabric on seat back bolted with red metal studs along border…
  4 images  
Accession Number
010020001 a-b
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Dental Care -- instrumentation
Dental Equipment
MM= Interior Design and Furnishings -- furniture, dental
Description
Metal dental chair (a), enamelled in beige; round iron base tapers up toward the seat; seven levers raise level of chair and recline it via an internal hydraulic system; chair has stuffed red fabric-covered seat (b) and movable seat back; fabric on seat back bolted with red metal studs along border; seat back moves forward, levelling with arm-rests, to create seat for a small child; child sits on seat back and leans against back of chair, which is metal covered with red fabric; adjustable metal arm-rests enamelled in black; footrest with green rubber inserts and metal adjustable toe rest with an etched geometrical design; self-adjusting rounded metal head rest has two black leather-covered cushions on either side and is height-adjustable via two levers on back of chair.
Number Of Parts
2
Part Names
a - chair - Size: Length 1.24 m x Width 1.19 m x Depth 44.0 cm
b - seat - Size: Length 46.0 cm x Width 44.0 cm x Depth 16.5 cm
Provenance
Transfer from the Dental Canada Fund; previously housed in the Dentistry Canada Museum (Ottawa)
Dates
1920
1930
circa 1920-1930
Date Remarks
Based on supplier's catalogue
Material
metal: silver, brown
enamel: cream, red
fabric: red
leather: black
rubber: green
Permanent Location
Storage Room W2
W2-538-2-1
Condition Remarks
Clear tape around base of chair; paint chipping around base; seat fabric worn, especially at corners; holes in bottom of seat; seat back scratched and worn; metal rusted on some levers, toe rest, headrest.
Copy Type
Original
Reference Types
Book
JPG
Reference Comments
“S.S. White Dental Catalog, Catalog-E”, S.S. White Dental Mfg. Co., 1917, p. 8 (similar to S.S. White Diamond Chair), p. 22 (similar to White Child's Chair)
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 donated by Dr. Brian N. Friesen from Winnipeg, Manitoba
Images
Less detail
Dates
1920
1930
circa 1920-1930
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
010020002 a-b
Description
Wooden dental chair (a); round metal and wood base which tapers up toward the seat; seven levers raise level of chair and recline it via an internal hydraulic system; stuffed black leather-covered seat (b) and back; seat back fabric bolted with metal studs along border; adjustable wooden arm-rests …
  2 images  
Accession Number
010020002 a-b
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Dental Care -- instrumentation
Dental Equipment
MM= Interior Design and Furnishings -- furniture, dental
Description
Wooden dental chair (a); round metal and wood base which tapers up toward the seat; seven levers raise level of chair and recline it via an internal hydraulic system; stuffed black leather-covered seat (b) and back; seat back fabric bolted with metal studs along border; adjustable wooden arm-rests enamelled in black on top; footrest with white and grey knit-patterned rubber inserts with metal border and supported by wooden base; self-adjusting rounded metal head rest with two black leather-covered cushions on either side and is height-adjustable via two levers on back of chair; manufacturer's name painted in gold on wooden seat front; decorative gold paint around footrest, seat, base; manufacturer's label affixed to chair with list of patents and years
Number Of Parts
2
Part Names
a - chair - Size: Length 1.16 m x Width 1.16 m x Depth 45.8 cm
b - cushion - Size: Length 46.0 cm x Width 45.0 cm x Depth 7.0 cm
Provenance
Transfer from the Dental Canada Fund; previously housed in the Dentistry Canada Museum (Ottawa)
Maker
Ritter Dental Mfg. Co.
Site Made (City)
Rochester
Site Made (State)
New York
Site Made (Country)
United States of America
Dates
1920
1930
circa 1920-1930
Date Remarks
Based on supplier's catalogue
Material
wood: brown
metal: silver, brown
leather: black
rubber: white, grey
paint: yellow
enamel: black
Inscriptions
(a) Painted on front of chair: "Ritter"; embossed on rubber lever: "Ritter"; painted on back of base: "SPEED REGULATOR"; engraved on bottom of footrest: "c 136"; printed underneath seat cushion: "RITTER CHAIR // RITTER DENTAL MFG. CO. INC. ROCHESTER, N.Y. // SERIAL NO. 54717 MADE IN U.S.A."; painted underneath seat cushion: "SEE INSTRUCTIONS // ON UPHOLSTERED SEAT"
Permanent Location
Storage Room W2
W2-538-3-1
Condition Remarks
Metal rusted on bottom of foot rest, headrest, base and some levers; crack on bottom of base; leather on seat and headrest is new
Copy Type
Original
Reference Types
Book
Internet
JPG
Reference Comments
“S.S. White Dental Catalog, Catalog-E”, S.S. White Dental Mfg. Co., 1917, p. 8 (similar to S.S. White Diamond Chair); "A Catalogue of Ritter Dental Equipment", Ritter Dental Mfg. Co., 1919, p. 8; "Schraeder Electronics" 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; this item was donated by Dr. Christopher Clark from Vancouver, British Columbia; Frank Ritter had settled in Rochester, NY as a cabinet-maker before manufacturing the Stuck dental chair in 1888, the first chair with a round metal base; later models featured the first use of hydraulics to raise and lower the chair, a revolution for its time; the design was not significantly changed until the 1960s
Images
Less detail
Dates
1885
1895
circa 1885-1895
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
010020003 a-b
Description
Varnished wooden dental chair (a) with square seat and seat back; front of armrests carved into elaborate lions; lower part of chair has decorative circular elements and simplified claw feet; metal lever bolted between the upper and lower part of the chair, allowing it to recline; headrest attached…
  3 images  
Accession Number
010020003 a-b
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Dental Care -- instrumentation
Dental Equipment
MM= Interior Design and Furnishings -- furniture, dental
Description
Varnished wooden dental chair (a) with square seat and seat back; front of armrests carved into elaborate lions; lower part of chair has decorative circular elements and simplified claw feet; metal lever bolted between the upper and lower part of the chair, allowing it to recline; headrest attached to chair via piece of metal and is adjustable by height; stuffed tapestry-covered seat, seat back, arm rests and headrest feature multi-coloured flowers; fabric bolted with yellow metal studs along border; varnished curved wooden footrest (b) with three different stuffed tapestry-covered levels, bolted in place with yellow metal studs
Number Of Parts
2
Part Names
a - chair - Size: Length 1.13 m x Width 81.0 cm x Depth 65.0 cm
b - footrest - Size: Length 57.0 cm x Width 55.0 cm x Depth 45.0 cm
Provenance
Transfer from the Dental Canada Fund; previously housed in the Dentistry Canada Museum (Ottawa)
Dates
1885
1895
circa 1885-1895
Date Remarks
Based on donor's remarks
Material
wood: brown
metal: yellow
fabric: cream, green, pink, white, orange
Inscriptions
(b) Glued onto footrest: "F38077 NGR 2)"
Permanent Location
Storage Room W2
W2-538-1-1
(b) Storage Room W2
W2-538-4-1
Condition Remarks
Tapestry is slightly faded with loose threads coming out at borders; tapestry is not original; wood is dented and scratched in places; metal on lever is slightly tarnished; piece of wood broken at top right corner
Copy Type
Original
Reference Types
Document
Internet
JPG
Reference Comments
"Schraeder Electronics" 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; this chair is most likely from the late 19th century, due to it being four-legged; the Ritter Dental Mfg. Co. introduced the first chair with a round, metal base in 1888
Images
Less detail
Dates
1955
1965
circa 1955-1965
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
Accession Number
010020004
Description
Metal dental chair with round metal base, partly enamelled in beige, which tapers up toward the seat; four levers raise the level of chair and recline it via an internal hydraulic system; blue-enamelled chair with stuffed beige leather-covered seat and back; top of adjustable metal arm-rests enamel…
  2 images  
Accession Number
010020004
Collection
Dr. Ralph and Mrs. Olga Crawford Canadian Dental Collection
Category
Diagnostic & Treatment Artifacts
Classification
Dental
MeSH Heading
Dental Care -- instrumentation
Dental Equipment
MM= Interior Design and Furnishings -- furniture, dental
Description
Metal dental chair with round metal base, partly enamelled in beige, which tapers up toward the seat; four levers raise the level of chair and recline it via an internal hydraulic system; blue-enamelled chair with stuffed beige leather-covered seat and back; top of adjustable metal arm-rests enamelled in black; grey rubber footrest supported by a metal border and base; stuffed beige leather-covered curved head rest is height-adjustable via two levers on back of chair; manufacturer's name embossed on the front of the footrest
Number Of Parts
1
Provenance
Transfer from the Dental Canada Fund; previously housed in the Dentistry Canada Museum (Ottawa)
Maker
Ritter Dental Mfg. Co.
Site Made (City)
Rochester
Site Made (State)
New York
Site Made (Country)
United States of America
Dates
1955
1965
circa 1955-1965
Date Remarks
Based on donor's remarks
Material
metal: silver
leather: beige
enamel: beige, blue, black
rubber: grey
Inscriptions
Embossed on one lever: "Ritter"; embossed on footrest: "Ritter"; printed on headrest: "DENSCO // Foam Aire // HEADREST // PATENT APPLIED FOR // MODEL NO. A // DENSCO Incorporated // Denver, Colorado"
Permanent Location
Storage Room W2
W2-538-1-1
Dimension Notes
Length 1.33 m x Width 1.22 m x Depth 58.0 cm
Condition Remarks
Leather on seat is scratched and worn; metal is corroded on footrest, back of chair, levers, base; stuffed section of headrest coming detached from its base
Copy Type
Original
Reference Types
Person
JPG
Reference Comments
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 is a chair from the early 1960s, but adapted to fit onto a hydraulic base from 1920-1940
Images
Less detail

37 records – page 1 of 4.