Above Cover of Railroad Stories magazine, January 1932, supposedly showing the camouflage of an Allied railroad engine during World War I. The illustration is by Emmett Watson (1893-1955), whose work was widely published in popular newsstand magazines between the World Wars.
Emmett Watson (c1932)
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Robert K. Tomlin, American engineers behind the battle lines in France. New York: McGraw-Hill, 1918—
It is obvious that this subject [wartime camouflage] cannot be written about in detail. The familiar illustrations often published in magazines and newspapers are the obvious and theatrical ones, seldom used. The real camouflage would not make an interesting picture, because no one would see it in a photograph.
