|Title||Xylonite Semicircular Protractor no. 1276-6, made by Keuffel & Esser Company, N.Y., n.d., ca.1936-1945.|
|Collection||Keuffel & Esser Company Collection|
|Credit||Museum Collections. Gift of a friend of the Museum.|
Xylonite Semicircular Protractor no. 1276-6, made by Keuffel & Esser Company, New York, no date, circa 1936-1945. Clear plastic, 6" wide x 3-1/4" high; raised graduations and lettering in black on underside.
The markings including the round logo and the griffin trademark.
Keuffel & Esser Co. main office and factories were in Hoboken in the period when this item was made.
|Year Range from||1936|
|Year Range to||1945|
K & E
Keuffel & Esser Co.
Business & Commerce