Blueprints - Printed ephemera
Photographs
EC-01 -- Photographs, (1927-1950)
EC-03 -- Photographs, (1929-1930)
Photographs - Signatures (name)
EC-20 -- Letters (correspondence), (1925-1969, undated)
Oversize photographs, (1930-1955)
RESTRICTED: Blueprints, (1930)