1. Alaska-Yukon-Pacific Exposition, Seattle, Washington, 1909 : plan of grounds and buildings. Maps Pennsylvania State University Public content 1909. J.N. Matthews Co. Alaska-Yukon-Pacific Exposition (1909 : Seattle, Wash.)--Maps. J.N. Matthews Co.
2. Alaska-Yukon-Pacific exposition, Seattle, Washington, 1909 : plan of grounds and buildings. Maps Pennsylvania State University Public content 1909. Poole Brothers. Alaska-Yukon-Pacific Exposition (1909 : Seattle, Wash.)--Maps. Poole Bros.