"Ellensburg, Washington, Rodeo City. Part of the 'New Look' in Ellensburg is this modern Banking Facility. Ellensburg is also the home of Central Washington State College."
From ca. 1969, judging by the vehicles. CWSC was renamed Central Washington University in 1977.
The Liberty Theater, that white building in the center, was the subject of Phone photo 453 a couple years back.