Category:Gustave Maurice Heckscher

Media in category "Gustave Maurice Heckscher"

The following 5 files are in this category, out of 5 total.

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  Curtiss F of GM Heckscher c1912.jpg 5,061 × 3,522; 2.38 MB
  
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  G.M. Heckscher's Curtiss Flying Boat (60 m.p.h.) LCCN2014693390.jpg 5,779 × 4,272; 2.97 MB
  
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  G.M. Heckscher's Curtiss Flying Boat (60 m.p.h.) LCCN2014693390.tif 5,779 × 4,272; 23.55 MB
  
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  G.M. Heckscher's Curtiss Flying Boat LCCN2014693389.jpg 5,810 × 4,234; 2.08 MB
  
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  G.M. Heckscher's Curtiss Flying Boat LCCN2014693389.tif 5,810 × 4,234; 23.47 MB