ArchitectTheodore Davis BoalAmerican architect and officer (1867-1938), 1867–1938Photograph of one of their buildings · Jeffrey Beall · CC BY-SA 3.0 · Wikimedia Commons3 buildingsUnited StatesFurther readingWikipedia article↗BuildingsCrawford Hill MansionDenver, United StatesOsgood Gamekeeper's LodgeColorado, United StatesRedstone InnColorado, United States