UNTITLED (HAMBURG ELEVATED TRAIN), Kurt Schwitters, Executed in 1929.

Date: Executed in 1929.. Dimensions: image size: 15.5 by 12.8cm., 6 1/8 by 5in.; ; sheet size: 32.5 by 23.8cm., 12 3/4 by 9 1/2 in.. Medium: collage on paper. OHNE TITEL (HAMBURGER HOCHBAHN)