Monograph of the Little Slit Shells : Volume 1 and 2 by Daniel L Geiger 2012 9780936494456 | eBay
Puzzles and Props - Volume 2 - Full Collection - Props&Beyond
Norbert Casteret, Commandant Cousteau, Jim Curtis, Ella Maillart, Prof. A. Piccard, Hermann Geiger, - Sciences Découvertes Explorations Aventures - 1954-1956 - Catawiki