006205
Photograph 006205 Second World War, 1939-1945OPTICAL MUNITIONS PANEL - MELB. UNIVERSITY. J. DARBY AND W. LASICH TEST THE ANGULAR SCALE OF A DIAL SIGHT AGAINST A STANDARD DIVIDED CIRCLE. (NEGATIVE BY E.L. CRANSTONE).

The Australian War Memorial Collection. Test site
OPTICAL MUNITIONS PANEL - MELBOURNE UNIVERSITY. W. CALDWELL, SENIOR MECHANIC WITH A DIAL SIGHT, THE MECHANICAL PARTS OF WHICH HE CONSTRUCTED. (NEGATIVE BY E.L. CRANSTONE).
OPTICAL MUNITIONS PANEL - MELB. UNIVERSITY. J. DARBY AND W. LASICH TEST THE ANGULAR SCALE OF A DIAL SIGHT AGAINST A STANDARD DIVIDED CIRCLE. (NEGATIVE BY E.L. CRANSTONE).

OPTICAL MUNITIONS PANEL. MELB. UNIVERSITY. DR. W. KAHANE CHIEF DRAUGHTSMAN ENGAGED ON OPTICAL MUNITIONS. NEGATIVE BY E.L. CRANSTONE).

OPTICAL MUNITIONS PANEL - MELB. UNIVERSITY. DR. W. KANNULUIK WITH A PULFRICH REFRACTOMETER USED FOR MEASURING THE REFRACTIVE INDICES OF OPTICAL GEAR. (NEGATIVE BY E.L. CRANSTONE).

OPTICAL MUNITIONS PANEL - MELB. UNIVERSITY. F.A. GOLDSTONE ASSISTANT DRAUGHTSMAN. (NEGATIVE BY E.L. CRANSTONE).

OPTICAL MUNITIONS PANEL - MELB. UNIVERSITY. P.L. FORSYTH ASSISTANT DRAUGHTSMAN. (NEGATIVE BY E.L. CRANSTONE).

OPTICAL MUNITIONS PANEL. MELB. UNIVERSITY. P.G. LAW (LEFT) AND J.B. WILLIS MEASURING RADII OF CURVATURE WITH A SPHEROMETER. (NEGATIVE BY E.L. CRANSTONE).
