|
USA | |
| AmMin 85:16061616 |
| Cameron, Eugene N., , (1954) Pegmatite investigations, 1942-45, in New England. Professional Paper 255. US Geological Survey doi:10.3133/pp255 |
| Dale, T. Nelson (1909). Supplementary Notes on the Granites of New Hampshire (in Contributions to Economic Geology, Part I, USGS Bulletin 430, 1910). |
| Dale, T. Nelson (1909). Supplementary Notes on the Granites of New Hampshire (in Contributions to Economic Geology, Part I, USGS Bulletin 430, 1910). |
| Seward, Josiah Lafayette (1921): A history of the town of Sullivan, New Hampshire, 1777-1917, Volume 1. |
| Read, Benjamin (1892). The History of Swanzey, New Hampshire, from 1734 to 1890 (Salem, MA: Salem Press), p.4. |
| Dale, T. Nelson (1909). Supplementary Notes on the Granites of New Hampshire (in Contributions to Economic Geology, Part I, USGS Bulletin 430, 1910). |
| Meyers, T.R., Stewart, G.W. (1956) The Geology of New Hampshire - Part III: Minerals and Mines. New Hampshire Department of Resources and Economic Development. |
| Morrill, 1960. NH Mines and Mineral Localities. |