(pepperell) 42°37'30n · ayer quadrangle, massachusetts compiled by byron d. stone and janet...
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![Page 1: (PEPPERELL) 42°37'30N · Ayer Quadrangle, Massachusetts Compiled by Byron D. Stone and Janet R. Stone Map was scanned, processed, georeferenced, rectified, and cropped by the Massachusetts](https://reader035.vdocument.in/reader035/viewer/2022070900/5f3f1792404f3910f56db530/html5/thumbnails/1.jpg)
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(HUDSON)
Discussion of surficial materials and
description of map units available at
https://doi.org/10.3133/sim3402