- Source: The Boulders (Greencastle, Indiana)
- The Boulders (Greencastle, Indiana)
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- The Boulders
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The Boulders, also known as the James Orville and Adelene Buston Cammack House, is a historic home located at Greencastle, Putnam County, Indiana. It was built in 1910, and is a 1+1⁄2-story, American Craftsman style wood frame bungalow. It is sheathed in stained cypress clapboards and sits on a concrete foundation with a veneer of glacial stones. Stones were also used to face the porch piers. Additions were made to the house in 1988–1989. Also on the property is the contributing landscape.: 5
It was listed on the National Register of Historic Places in 1993.