NHF-117-A
15 black and white photos. Richardson with Pierce, Caproni, Westervelt at Naval Aircraft Factory, Philadelphia, after first Atlantic flight, 20 May 1920. Views of Richardson at various times in his career. Others seen include Lieutenant Theodore G. Ellyson, Lieutenant John H. Towers, Lieutenant Pat Bellinger, Lieutenant Godfrey Chevalier, Lieutenant Commander Henry Mustin, Lieutenant Kenneth Whiting, and many others. Various Curtiss aircraft.

NHF-117-B
39 black and white photos of early aircraft and lighter than air ship.
XP-2-Y-1, DN-1, Curtiss F9C-2, Martin Thomas seaplane, Verille Packard, NC-4, F5, PN-10, Aerodrome with Curtiss Tractor motor,  Eugene Ely’s Curtiss Hudson on USS Birmingham (CS-2).

NHF-117-C
24 black and white photos. Many early aircraft including Burgess Dunne, Curtiss Amphibian and Flying Boat, AH-8, Sturtevant. Naval Aircraft Factory, Philadelphia.

For associated textual materials, please visit the donated personal papers collection of Holden C. Richardson