Category:Atmospheric diving suit by Alphonse and Théodore Carmagnolle - Wikimedia Commons
This antique armored diving suit was designed in 1878 by Alphonse and Theodore Carmagnolle in Marseille, France. | Diving suit, Scuba diving suit, Paris
California Diver Magazine - Deep-sea atmospheric diving suit, designed by Alphonse and Théodore Carmagnolle in Marseille, France. It was patented in 1882 and was the first properly anthropomorphic design. | Facebook