Groton 15 Minute
| 1893 Reprinted 1915 |
| 1917 paritial revision by the Massachusets Commission on Waterways and Public Lands |
| 1936 |
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Manchester 15 Minute
| 1905 Reprinted 1911 |
| 1941 |
| 1953 |
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Milford 15 Minute
| 1906 (has ground cover) |
| 1906 Reprinted 1934 (no ground cover) |
| 1953 |
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