Allbrit planimeter constructed for use

Allbrit planimeter constructed for use

Image Details

Title Allbrit planimeter constructed for use
Creator Allbrit
Date of Creation c. mid to late 1950s
Description Polar planimeter No.23398. An instrument for measuring an irregular surface area, with magnifying glass attachment.
Archive Reference IME/13/7/36
Media Various materials, contained in a black bakelite case.
Dimensions N/A