GeoData @ UCB

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1. Blackstone, Massachusetts 15 Minute Digital Raster Graphic

1886. Harvard Map Collection, Harvard College Library. This layer is a digital raster graphic of the historic 15-minute USGS topographic map of the Blackstone, Massachusetts quadrangle. The survey date ...

2. Boston, Massachusetts, 1989 (USGS 30 x 60 Minute Quadrangle DRG)

1989. Geological Survey (U.S.). This layer is a digital raster graphic of the 30 x 60 Minute USGS topographic map of the Boston, Massachusetts quadrangle, 1989. Scale 1:100,000. ... United States Geological Survey.

3. Franklin, Massachusetts 15 Minute Digital Raster Graphic

1887. Harvard Map Collection, Harvard College Library. This layer is a digital raster graphic of the historic 15-minute USGS topographic map of the Franklin, Massachusetts quadrangle. The survey date (g...

4. Medfield, Massachusetts, 1987 (USGS 7.5 x 15 Minute Quadrangle DRG)

1987. Geological Survey (U.S.). This layer is a digital raster graphic of the 7.5 x 15 Minute USGS topographic map of the Medfield, Massachusetts quadrangle, 1987. Scale 1:25,000... United States Geological Survey.