Archive of Collections

Details and Image

TypeModel No.MakerCountryConstruction
DateScale LengthArea of Use
German-Made Polar Planimeter Similar to Amsler Type 2
German sliver
ca. 1940's
General area measurement

Notes: "This is a German-made planimeter in the style of the Amsler Type 2. It appears to have been owned by the US Forest Service, and what may be an inventory number, 14663, is lightly engraved into the top surface of the tracing arm. 4954, the serial number, is deeply stamped into the bottom of the pole arm. "

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