Columbia subject headings:
Architecture, Domestic--United States--Designs and plans--Catalogs.
Log cabins--Designs and plans--Catalogs.
Toolsheds--Designs and plans--Catalogs.
Walpole Woodworkers, Inc.--Catalogs.
Harvard subject headings:
Log cabins--Design and construction
Log cabins--Designs and plans.
Toolsheds--Design and construction.
Toolsheds--Designs and plans.
Princeton subject headings: