Born-Digital or AnalogAnalogTranscriptPostal service. Washington First counties and post offices in Washington territory. Western Express v.17 #1 Ja 1967 p.22-23 First post offices, in Washington Territnr 'R..0-1F55 lis+ed with maps. La Posta v.4 ;11 Jy '`^'?2 p.10 Puget Sound's first contract mail route. La Posta v.ll #4 Ag 1980 p.2-8 Discussion of inauguration of air mail at Pasco, and Spokane's last mail dispatch by stage coach. The Pacific Northwesterner v.26 #l Winter 1982 p.11CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Postal service. Washington, [497477]. Denver Public Library Digital Collections, accessed 20/05/2025, https://digital.denverlibrary.org/nodes/view/1578438
