Air Survey Miscellaneous

	1. 2 ASLS Sortie Plotting		2. Computer Based Photogrametry		3. Computer Based Photogrammetry 2		4. Computer Based Photogrammetry 3
	5. Spotting Photography Camera New Guinea 1970 - Album		6. Thompson Watts Plotter - SMS		7. Hand stereoscope 1989 in the Air Survey Section in Roy Barracks - Collins