Physical Details: Sketchbook : 50 p. : various media ; 31 x 23 cm.
Description: Sketchbook contains illustrations and written entries pertaining to spiral art forms. Sketchbook is in two pieces, a majority attached to front cover and one page attached to back cover.
Only selected pages have been scanned.
Creator: Smithson, Robert, 1938-1973
Rights Statement: Current copyright status is undetermined
Citation: Sketchbook, 197-?. Robert Smithson and Nancy Holt papers, 1905-1987, bulk 1952-1987. Archives of American Art, Smithsonian Institution.
Digital ID: 9841