Born-Digital or AnalogAnalogTranscriptC979.5 Postal service. Washington (State) U588to U.S. Work projects administration. Washington v.3 (State) Pioneer mail service. (In its Told paging by the pioneers, 3v. 1937-38) 138-148CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Postal service. Washington (State), [497481]. Denver Public Library Digital Collections, accessed 12/08/2026, https://digital.denverlibrary.org/nodes/view/1578442
