Surficial geology of the Ayer quadrangle, Massachusetts
Geologic Quadrangle
21
By: Richard Henry Jahns
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Abstract
Suggested Citation
Jahns, R.H., 1953, Surficial geology of the Ayer quadrangle, Massachusetts: U.S. Geological Survey Geologic Quadrangle 21, 1 map :col. ;44 x 33 cm. on sheet 76 x 128 cm., folded to 76 x 64 cm., https://doi.org/10.3133/gq21.
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Surficial geology of the Ayer quadrangle, Massachusetts |
| Series title | Geologic Quadrangle |
| Series number | 21 |
| DOI | 10.3133/gq21 |
| Year Published | 1953 |
| Language | ENGLISH |
| Description | 1 map :col. ;44 x 33 cm. on sheet 76 x 128 cm., folded to 76 x 64 cm. |
| Scale | 680 |