“The Census,” Harper’s Weekly 34 (14 June 1890): 470; image, Internet Archive (archive.org/details/sim_harpers-weekly_1890-06-14_34_1747/page/470/mode/2up : accessed 30 January 2026).

Atlas of Newport, Jamestown, Middletown & Portsmouth, Rhode Island, from Actual Surveys and City Records (New York: Sanborn Map Co., 1921), map 9; image, “Sanborn Maps for the State of Rhode Island,” Brown Digital Repository (repository.library.brown.edu/studio/item/bdr:384493/ : accessed 30 January 2026).

“Bureau of the Census, It’s Your America! (Washington, DC: US Government Printing Office, 1940); image, Library of Congress (loc.gov/item/92503698/ : accessed 30 January 2026).