CECIL E. HANSON COLLECTION
ANTIQUE SURVEYING INSTRUMENTS

MEASURING DEVICES

Currently in the Collection
 (CLICK ON LINK FOR PICTURES AND DETAILS)
inv# Instrument Maker - Location, Estimated date made
 

Chains
   
 

Measuring Tapes  and Accessories
M60 Texas Vera Steel Tape
   
   
 

Water Current Meters
M2

W. & L. E. Gurley - Troy, New York, ca 1920's

M75

A. Lietz - San Francisco, CA, ca 1920's
M76 A. Ott, Germany - imported by Kueffel & Esser, New York, NY, 1909
   
   
 

Hand Levels
M19 Stadia Hand Level
M25 Army Engineer's Hand Sighting Level, ca 1940's
M111 K&E Hand Level
   
   

No Longer in the Collection
inv# Instrument Maker - Location, Estimated date made; Current location