Wooden box, with hinged flip-top lid; glass slide fits to top of side; engraved scale to slide; four knobs to front; inner mechanics accessible; horseshoe magnet; name plate to top.
Wooden box, with hinged flip-top lid; glass slide fits to top of side; engraved scale to slide; four knobs to front; inner mechanics accessible; horseshoe magnet; name plate to top.
Number Of Parts
2
Part Names
a - box - Size: Length 21.7 cm. x Width 13.5 cm. x Depth 13.0 cm.
b - removable slide - Size:
Provenance
More elaborate and accurate and less rugged than sudent model
Name plate to top: LEEDS & NORTHRUP CO. // PHILADELPHIA / PENNSYLVANIA // MADE IN USA // CAT. N0. // 2420C // SERIAL NO. 613912
Permanent Location
Storage Room 0010
0010-F7-1
Condition Remarks
overall condition good; grimy; chips/scratches to left edge of lid
Copy Type
Original
Reference Types
Person
Book
Reference Comments
Dr. Wally Breck; Dr. Robert C. Wheeler; item cited in "Scientific Instruments, Laboratory Apparatus and Equipment," Central Scientific Company of Canada, Toronto, 1942, p. 870, item 82160