Surficial geologic map of parts of Billerica, Wilmington, and Lexington quadrangles, Massachusetts

Robert O. Castle

doi:10.3133/ofr5031

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Surficial geologic map of parts of Billerica, Wilmington, and Lexington quadrangles, Massachusetts

Open-File Report 50-31

By: Robert O. Castle

https://doi.org/10.3133/ofr5031

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Plate: Plate 1 (pdf)
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Abstract

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Surficial geologic map of parts of Billerica, Wilmington, and Lexington quadrangles, Massachusetts
Series title	Open-File Report
Series number	50-31
DOI	10.3133/ofr5031
Year Published	1950
Language	ENGLISH
Description	1 map