| Publication Type: | Journal Article |
| Year of Publication: | 1942 |
| Authors: | G. C. Crampton |
| Journal: | Connecticut Geological and natural History Survey Bulletin |
| Volume: | 64 |
| Pagination: | 10–165 |
| Publication Type: | Journal Article |
| Year of Publication: | 1942 |
| Authors: | G. C. Crampton |
| Journal: | Connecticut Geological and natural History Survey Bulletin |
| Volume: | 64 |
| Pagination: | 10–165 |