In 1980, photographer Geoff Winningham and architect Cyrus Sutherland traveled extensively throughout Arkansas to locate and photograph examples of southern American vernacular architecture. They were working on a commission from the First Federal Savings and Loan of Arkansas, and after a year they had finished their project. But, with their interest piqued and enjoying their collaboration, they continued on with the project in hopes of amassing a collection of photographs of vernacular architecture from every region of the state. For two more years, Sutherland continued helping Winningham...