Subdivision analysis with proposed subdivision regulations. City of Valparaiso, Florida. Prepared by George W. Simons, Jr. Jacksonville, Fla. : Simons, 1961.
Subdivision Analysis with Proposed Subdivision Regulations. 1961. George W. Simons, Jr. Planning Collection. University of North Florida, Thomas G. Carpenter Library Special Collections and Archives. UNF Digital Commons, https://digitalcommons.unf.edu/simonsflorida/118/