Spatial Coverage: Massachusetts / Year: 1999 - Yale University Library GeoBlacklight Search Results

1. Map showing morphometry, bathymetry, and soft-sediment thickness of Plow Shop Pond and Grove Pond, Ayer, Massachusetts

1999. 2009-02-24T17:47:14Z. 2021-10-01T21:33:27Z. Geological Survey (U.S.). The Survey. English. Public. Massachusetts, Ayer Region, and Middlesex County.

2. Sea-floor topographic, backscatter, and interpretative maps and bottom photos of the Massachusetts Bay disposal site region off Boston, Massachusetts [computer file]

1999. 2002-06-01T04:00:00Z. 2023-02-14T22:45:37Z. Geological Survey (U.S.). The Survey ; USGS Information Services. English. Public. Massachusetts, Massachusetts Bay, and Stellwagen Bank.

3. United States--east coast, Massachusetts, Salem and Lynn harbors

1999. 2011-11-11T15:28:12Z. 2015-10-21T15:05:27Z. United States Coast Survey. The Survey ; NOAA Distribution Division, N/ACC3, National Ocean Service, distributor. English. Public. Massachusetts, Salem, Lynn, and Atlantic Coast (Mass.).