Holt County, O'Neill, Neb--Holt County F.E.R.A. and county relief offices, April 1935, Box: 1, Folder: 34. W.P.A. Projects in Nebraska Photographs, RH PH 158. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/287631 Accessed March 14, 2025.