Autographic sounding machine apparatus mounted on U.S. Lake Survey catamaran. In: “An Autographic Sounding Machine” by M. Meigs, 1922. The Military Engineer, Volume XIV, No. 76, p. 199-201.
640 x 453 | 62.53 KB | |
1280 x 906 | 227.17 KB | |
1920 x 1358 | 460.06 KB | |
2130 x 1506 | 698.97 KB |
Added On | 16th October 2015 |
Viewed | 10 viewed |