divided circle with silvered scale
Date1775-1825
Inventory Number1998-1-1823
ClassificationScale [Distance]
Subject
Maker
English
?
Cultural Region
Material
DescriptionLarge spoked brass wheel with silvered scale along the limb. The scale is engraved 0°-90° every 10', four times.
Signedunsigned
Gerber Scientific Inc.
Date: circa 1950
Accessories: light brown leatherette box, with black velveteen lining and snap closure
Object number: 2003-1-0185
Bendix Corporation
Date: 1960-1980
Accessories: blue storage envelope; instructions (with instrument)
Object number: 2004-1-0362
Keuffel & Esser Company
Date: early 20th Century
Object number: 2003-1-0215
Keuffel & Esser Company
Date: circa 1940
Object number: 2003-1-0204
Leeds & Northrup Company
Accessories: light source clamped to base
Object number: 2012-1-0033
Buff & Buff Manufacturing Company
Date: circa 1905
Accessories: wood case; leather case; right-angle prism; plumb bob; oil flask; tripod (5174b)
Object number: 5174a
