Grosvenor, Melville Bell, ed. Foreword by Leonard Carmichael.

Those Inventive Americans.

n.p. National Geographic Society, 1971. Hard Cover. Very Good silver cloth boards w/some spotting along bottom edge, hinges and spine. In VG price-clipped pictorial d.j. w/foxing to rear flap. Interior clean smooth pages w/many color illustrations, photos, etc. Previous owner's name to ffep. History of Science. HISSCI/5103. Very Good.