Aneroid altimeter by Wallace & Tiernan Products Inc
- Made:
- 1940 in New Jersey
Aneroid altimeter by Wallace & Tiernan Products Inc, of Belleville, New Jersey. Marked US Corps of Engineers No.6-1672, circa 1940
Aneroid altimeter by Wallace & Tiernan Products Inc, of Belleville, New Jersey. Marked US Corps of Engineers No.6-1672, circa 1940