| Place | Oceania: Australia, Australian Capital Territory, Mount Stromlo |
|---|---|
| Accession Number | 005927 |
| Collection type | Photograph |
| Object type | Black & white |
| Physical description | Black & white |
| Maker |
Cranstone, Edward Lefevre (Ted) |
| Place made | Australia: Australian Capital Territory, Mount Stromlo |
| Date made | 26 February 1941 |
| Conflict |
Second World War, 1939-1945 |
| Copyright |
Item copyright: Copyright expired - public domain
|
MT. STROMLO, MAKING OF LENSES FOR MILITARY INSTRUMENTS: SPHERICAL IRON BLOCKS ARE CAREFULLY ...
Description
MT. STROMLO, MAKING OF LENSES FOR MILITARY INSTRUMENTS: SPHERICAL IRON BLOCKS ARE CAREFULLY TURNED TO EXACT MEASUREMENTS FOR USE IN MOUNTING LENS BLANKS FOR GRINDING. TED HOLMES OF OBSERVATORY STAFF AT WORK ON ONE OF THE LENS BLOCKS. (NEGATIVE BY E. CRANSTONE).