New Deal; Grand Canyon; Posters; Works Progress Administration; WPA; Tourism; 1930s; travel; United States; National Park Service; National Parks; Department of the Interior.]]> Federal Arts Project]]> Poster]]> Great Depression; American Guide Series; American Guides; New Deal; Works Progress Administration; WPA; Federal Writers’ Project; FWP; Federal Project One; Travel; Travel Bureau; Tourism; Poster; Skiing; East.]]> Federal Arts Project]]> Poster]]> Great Depression; American Guide Series; American Guides; New Deal; Works Progress Administration; WPA; Federal Writers’ Project; FWP; Federal Project One; Illinois; State Guide; Poster.]]> Federal Arts Project]]> Poster]]> Great Depression; American Guide Series; American Guides; New Deal; Works Progress Administration; WPA; Federal Writers’ Project; FWP; Federal Project One; Work Promotes Confidence; Poster.]]> Federal Arts Project]]> Poster]]>