Worcester.

1871

Gray, Ormando Willis; Walling, H. F.

1:15k

Map of the country about Worcester

1891

Appalachian Mountain Club W.B.Clarke & Co.

1:63k

7. Webster sheet.

1893

Geological Survey (U.S.)

1:63k

Middlesex County.

1871

Gray, Ormando Willis; Walling, H. F.

1:158k

23. Marlboro sheet.

1890

Massachusetts. Topographical Survey Commission

1:63k

Province de New-York: en 4 feuilles / par Montrésor.

1777

The Boston School Atlas. With elemental geography and astronomy, etc. (Fourth edition.) [Maps, with explanatory text.]

1831

Lincoln & Edmunds

Topographic map of Massachusetts and Rhode Island / engraved and printed by the U.S. Geological Survey

1915

United States Geological Survey

1:250k

Report on the geology, mineralogy, botany, and zoology of Massachusetts, made and published by order of the government of that state

1835

Hitchcock, Edward.

The Geology of New Hampshire. A report comprising the results of explorations ordered by the Legislature, [by] C. H. Hitchcock, State Geologist, J. H. Huntington, Principal Assistant

1874

HITCHCOCK, Charles Henry.