Rudy Arnold - Robert Yarnall (1908-1984 )American Aviation, c. 1944-1946. Vought-Sikorsky XF4U-1. Martin PBM Navy Patrol Bomber. Aviation Mechanics. Three (3) vintage silver prints. Stamps of the photographers, handwritten annotations and typed labels, pasted on the backs. Size : from 25,3 x 20,3 to 28,3 x 35,4 cm with margins Rudy Arnold - Robert Yarnall (1908-1984) American aviation, c. 1944-1946 . Vought-Sikorsky XF4U-1. Martin PBM Navy Patrol Bomber. Aircraft mechanics. Three vintage gelatin silver prints. Photographers' stamps, handwritten annotations and typed labels, mounted on versos. Dimensions: from 25.3 x 20.3 to 28.3 x 35.4 cm