Adler AIS | Details

Object number

M-158
Classification

Surveying
Object name

Compass
Title

Magnetic Compass: Plane Table Compass with Alidade
Creator

Schissler, Christopher
Description

Small compass with meridian arrow engraved in style of a south-pointing needle type 22. Offset for magnetic deviation (~20°E). Blued needle type 14. Limb graduated 0-90 every 1° four times from northeast point. Cardinal points labelled in Italian.
Inscription/Sig.

Unsigned.
Material

gilt brass
Place Of Prod.

Germany

Dimensions

Frame