Boeing/United Airlines Terminal Building Hangar and Fountain
 The Boeing United Airlines Terminal Hangar and Fountain in Cheyenne Wyoming were built for Boeing Air Transport between 1929 and 1934. The Louis Sullivan-influenced designs form a consistent theme in a time when Cheyenne Municipal Airport was a major air transport facility. The 1930 hangar was designed by Cheyenne architect Frederic Porter Sr. The 1934 Art Deco fountain was designed as a memorial to early aviation history.The hangar was designed by Fredric Porter Sr.