Combination Roof

Lycoming County barn with two gambrel roofs and two shed roofs, c. 1880-1930.
Lycoming County barn with two gambrel roofs and two shed roofs, c. 1880-1930.

Slippery Rock Township, Butler County barn with two gambrel roofs, a Gothic roof, and two shed roofs
Slippery Rock Township, Butler County barn with two gambrel roofs, a Gothic roof, and two shed roofs.