The biggest wagon I've ever seen! Might only have been a movie prop, because they blew it to smithereens

Three axles... I've never seen one with 3 axles. This was in the movie "Duck You Sucker" with James Coburn
http://www.imdb.com/title/tt0067140/

Photos from Shorpy, the historical photo website extra-ordinary

Prairie schooner near Great Falls - Montana 1898

1907 Franklin Model D roadster

1910

Early AAA towtruck made from a car

1921 Hupmobile in Washington DC

1922 Fed Fretwell on a Harley with a trophy for the 10 mile race

1926 Dodge screen side for chicken delivery

Via: http://www.shorpy.com/