Screen Shot 2018-11-21 at 10.08.33 Published on November 21, 2018 in 22 November 1935Full resolution (1436 × 496) ← Previous Next → Cutaway illustration of Pan American Airways’ Martin M-130 China Clipper. (Detail from larger image. NASM SI-89-1216-A. Full image at: https://airandspace.si.edu/multimedia-gallery/7135hjpg)