No access restrictions Many of SIA's holdings are located off-site, and advance notice is recommended to consult a collection. Please email the SIA Reference Team at osiaref@si.edu
Post, Robert C. 1992. Strip, Salt, and Other Straightway Dreams. In: Wright, John L., Possible Dreams: Enthusiasm for Technology in America. Dearborn: Henry Ford Museum and Greenfield Village,() pp.98-109.
Post, Robert C. 1984. Patent Models: Symbols for an Era. In: Post, Robert C., American Enterprise: Nineteenth-Century Patent Models. New York: Cooper-Hewitt Museum,() pp.8-11.