ArchitectWilliam HaugaardAmerican architect (1889–1948), 1889–1948Photograph of one of their buildings · Daniel Case · CC BY-SA 3.0 · Wikimedia Commons3 buildingsUnited StatesFurther readingWikipedia article↗BuildingsJamestown ArmoryNew York, United StatesLouis J. Lefkowitz BuildingManhattan, United StatesSchenectady ArmorySchenectady, United States