Geologic map of the Houlton quadrangle, Aroostook County, Maine /
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| Corporate author / creator: | Geological Survey (U.S.) |
|---|---|
| Imprint: | Reston, Va. : The Survey, 1971. |
| Description: | 1 map : col. ; 27 x 43 cm., on sheet 70 x 112 cm., folded in envelope 30 x 24 cm. |
| Language: | English |
| Series: | Geologic quadrangle map GQ-920 |
| Subject: | |
| Cartographic data: | Scale 1:24,000 (W 68⁰00ʹ--W 67⁰45ʹ/N 46⁰15ʹ--N 46⁰00ʹ) |
| Format: | Map U.S. Federal Government Document Print |
| Local Note: | Stored in vertical file. |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/2732992 |