Historical information

Field Survey control position fixing observations for the Woomera Rocket Range, South Australia. Sun Astronomical observations by Sergeant NRJ Hillier later Colonel and Director of Military Survey-Army, and Sergeant DR Ridge later Lieutenant Colonel and Commanding Officer of the Army Survey Regiment.

Physical description

Hard covered book, handwritten pages, map sketches, extra laminated table of figures

Inscriptions & markings

Handwritten observation tables and notes. Handwritten notes on front and back covers