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Geol. Massachusetts.
1154.001
pilot4
Geological map of Massachusetts, compiled by C.H. Hitchcock, Ph.D., professor of geology in Dartmouth College. H.F. Walling & O.W. Gray, Boston, 1871.
1871
Walling, H. F.
Stedman, Brown & Lyon
60 × 36 cm
1 : 633600