The correlation of high seismicity with the Mid-Atlantic Ridge. This map was produced in 1937. Note the refinement of earthquake zones on this map as compared to the map in image cgs02176. In: Proceedings of the American Philosophical Society, Vol. 79, No. 1, Symposium on the Exploration of the Ocean Bottom Arranged by the American Geophysical Union (April 21, 1938), pp. 97-108.
Photo Category: Coast and Geodetic Survey - Geophysics Seismology
Photo Date: 1937
| 407 x 640 | 64.04 KB | |
| 813 x 1280 | 212.36 KB | |
| 1219 x 1920 | 422.17 KB | |
| 1944 x 3062 | 1.03 MB |
| Added On | 16th October 2015 |
| Viewed | 9 viewed |