![](http://www.alamy.com/thumbs/6/23BA9C83-BBE6-4EDD-A6A1-4A466B1989FC/2ABXC69.jpg)
EXPELLING EXCAVATED MATERIAL FROM A CAISSON BY THE AIR BLAST. BY THE CAFFALL PROCESS., scientific american, 1894-12-22
EXPELLING EXCAVATED MATERIAL FROM A CAISSON BY THE AIR BLAST. BY THE CAFFALL PROCESS., scientific american, 1894-12-22
Size: 3308px × 4607px
Location:
Photo credit: © Corantos / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: .., 1894-12-22, air, american, analysis, art, blast, broadsheet, caffall, caisson, curious, developments, discover, discovery, education, emerging, engravings, excavated, expelling, experiment, health, industrial, information, innovation, insights, inventions, inventor, journal, lab, magazine, material, mechanics, mind, monthly, paper, patented, practical, process, publication, research, revolution, sa, sciam, science, sciences, scientific, scientist, states, sustainability, tech, technology, trends, united, weekly, works