ArchitectWilliam LangArchitect in Colorado, 1846–1897Photograph of one of their buildings · Jeffrey Beall · CC BY-SA 3.0 · Wikimedia Commons2 buildingsUnited StatesFurther readingWikipedia article↗BuildingsErnest LeNeve Foster HouseDenver, United StatesWilbur S. Raymond HouseDenver, United States