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Presented Papet 
SUPPLEMENTARY AERIAL PHOTOGRAPHY 
WITH MINIATURE CAMERAS 
by 
Victor G, 2silinszky 
TIMBER BRANCH 
ONTARIO DEPARTMENT OF LANDS AND FORESTS 
TORONTO, CANADA 
Presented to Commission IV at the XIth 
Congress of the International Society 
for Photogrammetry, Lausanne, Switzerland 
July, 1968