Search Results
1988. Geological Survey (U.S.). This layer is a digital raster graphic of the 7.5 x 15 Minute USGS topographic map of the Ayer, Massachusetts quadrangle, 1988. Scale 1:25,000. The... United States Geological Survey.
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. I... United States Geological Survey.
Harvard Map Collection, Harvard Library and Metropolitan Area Planning Council (Boston, Mass.). This layer is a georeferenced raster image of the historic paper map entitled: Metroplan 2000 : definitive transpo[rtation] map / Metropolitan Area... Harvard Map Collection, Harvard Library.
1887. Harvard Map Collection, Harvard College Library. This layer is a digital raster graphic of the historic 15-minute USGS topographic map of the Groton, Massachusetts quadrangle. The survey date (gro...
Harvard Map Collection, Harvard Library and Metropolitan Area Planning Council (Boston, Mass.). This layer is a georeferenced raster image of the historic paper map entitled: Metroplan 2000 :[level of service map] / Metropolitan Area Planning ... Harvard Map Collection, Harvard Library.
1988. Geological Survey (U.S.). This layer is a digital raster graphic of the 7.5 x 15 Minute USGS topographic map of the Hudson, Massachusetts quadrangle, 1988. Scale 1:25,000. T... United States Geological Survey.
1831. Harvard Map Collection, Harvard College Library, Carter, James G. (James Gordon), 1795-1849., and Fisher, Jacob. This layer is a georeferenced raster image of the historic paper map entitled: A map of Lancaster : reduced from the plan made by Jacob Fisher, Esq... Harvard Map Collection, Harvard College Library.
1988. Geological Survey (U.S.). This layer is a digital raster graphic of the 30 x 60 Minute USGS topographic map of the Lowell, Massachusetts quadrangle, 1988. Scale 1:100,000. I... United States Geological Survey.
1893. Harvard Map Collection, Harvard College Library. This layer is a digital raster graphic of the historic 15-minute USGS topographic map of the Marlboro, Massachusetts quadrangle. The survey date (g...
1816. Harvard Map Collection, Harvard College Library, Carrigain, Philip, 1772-1842., Barralet, John James, ca. 1747-1815., Harrison, William, ca. 1750-1803., and Gilman, John Taylor, 1753-1828, dedicatee. This layer is a georeferenced raster image of the historic paper map entitled: New Hampshire by recent survey : made under the supreme authority an... Harvard Map Collection, Harvard College Library.