Category Archives: Survey Artifact Collection

Calculator Manual, Odhner

Serial No. 39-289679, Desk top mechanical calculator that belonged to Ted Rippon, ALS. It is...

EDM – Electronic Distance Measuring Devices

The introduction of electronic distance measuring (EDM) in the late 1950s was the start of...

EDM, Geodimeter, Model 6

Serial 6571. This instrument is 21" high, 14" wide, 8.5" deep (with scope in vertical...

EDM, K & E, Ranger 5

Serial No. 07B5012. Made in U.S.A by Laser Systems & Electronics, Inc. An Affiliate of...

Chains

There are a number of different chains including Gunters and an Engineering chain.

Chain, Gunter’s

The Gunter’s Chain, designed in England by Edward Gunter in 1620. It was one chain...

Theodolites

The term “theodolite” can be traced back to the sixteenth century in Europe. Although there...

Theodolite, Cooke, Troughton & Simms

s/n V012065 Theodolite with carrying case: COOK, TROUGHTON & SIMMS, LTD. YORK. ENGLAND. V012065 A...

Calculator Manual, Brunsviga

Brunsviga-Rechenmachine Dopple 132 Manufactored in Brunsviga Maschinenwerte A.G. Braunschweig