1. Schiötz Tonometer Published / Created: early 20th century Collection Title: Medical Instrument Collection Container / Volume: Box 019 Image Count: 2 Found in: Medical Historical Library, Cushing/Whitney Medical Library > Schiötz Tonometer
2. Zeichenapparat Nach Abbe Creator: Carl ZeissHarrison, Ross G. (Ross Granville), 1870-1959 Published / Created: late 19th century Collection Title: Medical Instrument Collection Container / Volume: Box 006 Image Count: 3 Found in: Medical Historical Library, Cushing/Whitney Medical Library > Zeichenapparat Nach Abbe