A folder containing a table showing the various special Allbrit radial (square root type) planimeters and the charts that they are suitable to be used on. Also included are charts and instructions for use relating to Special Allbrit Radial Planimeter (Square Root Type) U2339 A for use on Foxboro Yoxall circular record charts Nos. 898074 E, 898095 E, 898098 E, 898103 E, 898128 E, 898130 E, 898145 E, 898146 E, 898257 E, 898356 E, 898411 E and 899074 E.

Details

Extent:
10
240
360
Identifier:
STAN3/18/34
Access:
Open Access
?:
Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions

Browse this archive