Moving-coil thermocouple ammeter serial no.58732
1941
Weston Master Universal photo-electric exposure meter
circa 1946
Weston Master Model III
circa 1960
Weston Master II Cine Exposure Meter
circa 1954
Weston Master III Exposure Meter, 1955.
1955
Weston Universal 650 Exposure Meter, c. 1936
1936
Weston Exposure Meter Model 628
1933
Weston Master III exposure meter
1959
"Lightometer" light meter model E703
1950-1960
Weston Master II Meter Model S141/735
Two Weston Master V exposure meters
Weston Master IV exposure meter in leather case, 1961.
1961