Neutra's 1950 Helburn House in Bozeman Montana Photo Courtesy of John Brittingham at U of Montana."Sunday may have been a day of rest for some Bozeman residents in the 1950s, but not necessarily for Nicholas Helburn. That was the day he mowed his roof."

Photo Courtesy of John Brittingham at U of Montana.
"Sunday may have been a day of rest for some Bozeman residents in the 1950s, but not necessarily for Nicholas Helburn. That was the day he mowed his roof."