Category Archives: Survey Artifact Collection

Level, StanleyLevel, Wye and Dumpy,Level, Stanley

"48318, STANLEY, LONDON, MADE IN ENGLAND" is inscribed on the scope of the level.

Planimeter

The planimeter was a mechanical device that was used well before the mid-20th century. Determining...

Planimeter, ALSA 2006.11.01

Zero setting compensating planimeter, complete with original case, manual, all parts and accessories.

Planimeter, Stanley

Metal Planimeter in a leather-covered wooden case which also contains a metal counter-weight. "Stanley, Great...

Planimeter, Hughes Owens

Planimeter, The Hughes Owens Co. Ltd. s/n 10990, in black box.

Planimeter, A.OTT

Planimeter, A.OTT, s/n 127274 in black box.

Planimeter, Alpha

Compensating Planimeter No. 19699

Plane Table Tripod, Wooden

Tripod for plane table.

Plane Tables

The plane table and alidade has been used for mapping topographical features for centuries. Don...

Plane Table, ALSA 2010.06.03

Wooden plane table with canvas bag. c/w tripod ALSA 2010.06.02.