006060
Photograph 006060 Second World War, 1939-1945PROFESSOR LABY - PROFESSOR OF NATURAL PHILOSOPHY AND CHAIRMAN OF THE OPTICAL MUNITIONS PANEL, IS HERE EXAMINING A MILITARY DIRECTOR. (NEGATIVE BY E.L. CRANSTONE).
006049 Accession Number: 006049
Description
MOST INSTRUMENTS CONTAIN GRATICULES. THESE ARE OPTICAL GLASS DISCS ETCHED WITH A SCALE. PROFESSOR AGAR, PROFESSOR OF ZOOLOGY USES A PANTOGRAPH DESIGNED AT THE NATURAL PHILOSOPHY LABORATORY FOR THE PRODUCTION OF GRATICULES. (NEGATIVE BY E.L. CRANSTONE).
Details
Accession Number
006049
Photographer
Edward Lefevre (Ted) Cranstone
Classification
Photograph
Object Type
Negative
Physical Description
Colour: Black & white
Date Made
c February 1941
Place Made
Whole/Part
Whole
Item Count
1
Copyright
Copyright expired - public domain
Conflicts
Tags
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006067
Photograph 006067 Second World War, 1939-1945PROFESSOR LABY - PROFESSOR OF NATURAL PHILOSOPHY AND CHAIRMAN OF THE OPTICAL MUNITIONS PANEL, IS HERE EXAMINING A MILITARY DIRECTOR. (NEGATIVE BY E.L. CRANSTONE).
006041
Photograph 006041 Second World War, 1939-1945THESE PRISMS HAVE ALL BEEN MADE FROM THIS FUSED GLASS, AND ARE IN USE IN INSTRUMENTS DESIGNED AT THE UNIVERSITY. (NEGATIVE BY E.L. CRANSTONE).
006065
Photograph 006065 Second World War, 1939-1945THE FINISHED OPTICAL GLASS. (NEGATIVE BY E.L. CRANSTONE).
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006063
Photograph 006063 Second World War, 1939-1945ALL OPTICAL PRODUCTS ARE SUBJECTED TO RIGOROUS TESTS. MR. R.L. ABBEY USES A SPECTROMETER TO TEST A PRISM. (NEGATIVE BY E.L. CRANSTONE).
