Iowa State Capitol
John Canning & Co. provided paint analysis, exposures, pattern documentation, and historic restoration of Elmer Garnsey's 1886 decorative paint, plaster, and woodwork design.
Location: Des Moines, IA
Original Architects: Alfred H. Piquenard, John C. Cochrane, Edward Clark, Mifflin E. Bell, and W.F. Hackney Edward Townsend, John G. Haskell