The interior of the Coast and Geodetic Survey tide-prediction machine designed and built by Dr. Rollin Harris and Chief Instrument Maker Ernst G. Fisher.
Photo Location: Washington, D.C.
Photo Date: 1910
| 640 x 458 | 54.11 KB | |
| 1280 x 915 | 189.50 KB | |
| 1920 x 1372 | 405.45 KB | |
| 2618 x 1870 | 869.60 KB |
| Added On | 16th October 2015 |
| Viewed | 4 viewed |