Part of a series entitled “Optical Munitions - School of Natural Philosophy, 1942-1945”. Black and white photo of Fred Caldwell looking through instrument.
Registration number: 133
Other numbers: 1 3
Database ID: 133
Material: Paper
Method of production used for Museum Item: Photography
Size in cm (H x L x D): H18.5 x L24 x D0.1
Inscriptions and markings: In ink on lower left hand corner : “12”
