Focometer
Object number2016.29.16
Manufacturer
American Optical Company
OriginUSA
MediumMetal; Glass; Rubber
Credit LineGift of Polk State Center
DescriptionLensometer eye instrument (ophthalmic instrument).DimensionsHeight x Width x Depth: 14.5 × 8.25 × 14.5 in. (36.8 × 21 × 36.8 cm)Length (of cord): 68 in. (172.7 cm)
InscriptionsDials have numbered demarcations.
MarksTwo metal maker's plates:
One beneath the eyepiece with repeated "Rx" logo; a red shield with silver "AO"; and black text "LENSOMETER";
One to the right of the electrcial cord "UL / LENSOMETER / MODEL 11360 WATTS 15 / SERIAL AK 8824 VOLTS 115 / American Optical Company / Made in U.S.A. / PATENTS APPLIED FOR".
Historical NotesCollection related to Polk State Center. When Polk Center opened in 1897 it became the second institution in Pennsylvania built expressly to house and care for people with intellectual disabilities. The 2,000 acre site in rural Venango County allowed access to Pittsburgh via the railroad, but also isolated residents far from their families. Change in the care of people with disabilities over the past 100 years has influenced the lives of the residents and staff at Polk, as well as the surrounding community. This object is part of a collection that documents that important story.
Related institution
Polk State Center
(founded 1897)
On View
Not on view
c. 1917
Burton Manufacturing Co.
2005
2005