Higgins, R. T. (R. Thornton) cartographic Cadastral maps. lcgft [Washington, D.C.?] : R.T. Higgins, 1880. eng Shows names of some residents. "Entered according to act of Congress in the year 1880 by J. Sullivan Higgins in the office of the Librarian of Congress at Washington, D.C." Text and list of business references on verso. LC Land ownership maps, Landowners--Missouri--Hickory County--Maps. Hickory County (Mo.)--Maps. United States Missouri Hickory County. Available also through the Library of Congress Web site as a raster image. http://hdl.loc.gov/loc.gmd/g4163h.la000398