Below I cannot recall where I found this, perhaps ten years ago. It's the cover of a World War I American soldier's (or possibly sailor's) sketchbook, featuring a watercolor rendering of a wildly-patterned camouflaged ship.
A blog for clarifying and continuing the findings that were published in Camoupedia: A Compendium of Research on Art, Architecture and Camouflage, by Roy R. Behrens (Bobolink Books, 2009).
