ScientificAmerican1922-06.jpg Scientific American 1922-03ThumbnailsScientific American 1922-08Scientific American 1922-03ThumbnailsScientific American 1922-08Scientific American 1922-03ThumbnailsScientific American 1922-08Scientific American 1922-03ThumbnailsScientific American 1922-08

"By land and water with the amphibious trains of Belgian Congo" -- and this is certainly something you don't hear too much about today.

Artist: Howard V. Brown

Source: Steve Kirch

Restoration by: Michael Ward