Category Archives: Uncategorized

Computer, Pocket HP33E

The HP-33E and HP-33C were the basic scientific programmable members of the 30 series. The...

Chain, Engineer’s

Chain, Engineers'. 100 feet long consisting of 100 one foot links. Markers every 10 feet

Clinometers

The clinometer, also called an inclinometer (or in surveying, an Abney level) is part of...

Clinometer, Other

Other clinometers.

Compass, Brunton Pocket Transit

D.W. Brunton Pocket compass made by Wm Ainsworth of Denver, Colo. D.W. Brunton is the...

EDM, Geodimeter, Model 116

Geodimeter Model 116. It was first marketed in 1979. The Model 116 was designed for...