"Alaska-Yukon-Pacific Exposition (1909 : Seattle, Wash.)" . . . "Guidebooks"@en . "Official guide to the Alaska-Yukon-Pacific Exposition : Seattle, Washington, June 1 to October 16, 1909"@en . . . . "Exhibition catalogs"@en . "Alaska-Yukon-Pacific Exposition"@en . "Maps"@en . . . . . . . . "Seattle (Wash.)" . . . .