Bloggoscope, British, 1924-1939

Made:
1924-1939 in United Kingdom
designer:
Bill Bloggs

The Bloggoscope, for determining tilt in aerial photographs

Details

Category:
Surveying
Object Number:
1990-23
type:
photogrammetry instrument
taxonomy:
  • furnishing and equipment
  • tools & equipment
  • surveying instrument
credit:
Ordnance Survey