Ken Zirkel: Christ Church UMC, Troy NY
Ken Zirkel: Kitchen Cabinet Mfg Company, Troy NY
Ken Zirkel: Cannon Building in Troy, New York
Ken Zirkel: Vermont History Center, Barre Vermont
Ken Zirkel: Troy, New York
Ken Zirkel: Wareham station (1984–1996)
Ken Zirkel: Connecticut Furriers, New Britain, Connecticut
Ken Zirkel: New Britain, Connecticut Public Library
Ken Zirkel: Downtown Plainville, Connecticut
Ken Zirkel: Yale University, New Haven, Connecticut
Ken Zirkel: Union and New Haven Trust Building, New Haven, Connecticut
Ken Zirkel: Wareham Town Hall, Massachusetts
Ken Zirkel: Former train station in Uxbridge, Massachusetts
Ken Zirkel: Uxbridge free public library, Massachusetts
Ken Zirkel: Cottonville Apartments, Whitinsville Massachusetts
Ken Zirkel: Boynton Hall, Worcester Polytechnic Institute
Ken Zirkel: Worcester Union Station interior
Ken Zirkel: Worcester Public Library
Ken Zirkel: Civil War memorial at Worcester Common
Ken Zirkel: Sanford Riley Hall, Worcester Polytechnic Institute
Ken Zirkel: WPI Sports and Recreation Center
Ken Zirkel: Worcester Polytechnic Institute
Ken Zirkel: First Unitarian Church, Worcester Massachusetts
Ken Zirkel: Major Taylor memorial
Ken Zirkel: House in the Post Hill Historic District, New London, Connecticut
Ken Zirkel: Barre City Hall and Opera House and North Main Street, Barre, Vermont
Ken Zirkel: Rice University, Houston, Texas