American Landscape and Architectural Design, 1850-1920, Library of Congress

Digital Archive of American Architecture, 1850-1900, Nineteenth Century Houses, Boston College

Frank Lloyd Wright in Oak Park, 1889-1909

Stick Style in Buffalo, New York, 1860-1890

Historic Reprints of Nineteenth-Century House Plans

The Noble Craftsmen We Promote: The Arts and Crafts Movement in the American Midwest, Ward M. Canaday Center for Special Collections, Carlson Library, The University of Toledo, 1999.

American Architecture, 1920-1929, Great Buildings.com

Sears Archives, Historic Homes, 1908-1940

Kit Houses, University of Maryland Libraries

 Gallery:

 Mail-Order Houses in the Early 20th Century