The town of Winchester, Massachusetts

drawn in 1941 and brought up to date in 1957 by Ernest Dudley Chase ; distributed with the compliments of the Winchester National Bank.

Map of the town of Petersham, Worcester County, Massachusetts

from actual survey by E .M. Woodford.

Narragansett Bay, Rhode Island, 1777 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: A topographical chart of the bay of Narraganset in the province of New England : with all the isles contained therein, among which Rhode Island and Connonicut have been particularly surveyed, shewing the true position & bearings of the banks, shoals, rocks &c. as likewise the soundings, to which have been added the several works & batteries raised by the Americans, taken by order of the principal farmers on Rhode Island, by Charles Blaskowitz. It was published in 1777 by Wm. Faden. Scale [ca. 1:50,000]. Nautical chart showing American Revolution military defenses and points of interest. Covers the Narraganset Bay region, Rhode Island. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Rhode Island State Plane Coordinate System (Feet) (FIPS 3800). All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, or other information associated with the principal map. This map shows features such as roads, selected buildings, farms, military defenses and structures, drainage, and more. Relief shown by hachures. Depths shown by soundings and form lines. Includes text, "References to the batteries," and "A list of the principal farms in Rhode Island." This layer is part of a selection of digitally scanned and georeferenced historic maps of New England from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of regions, originators, ground condition dates, scales, and map purposes.

Narragansett Bay, Rhode Island, 1832 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Chart of Narraganset Bay : surveyed in 1832 by Capt. Alex. S. Wadsworth ... [et al.] of the U.S. Navy, by order of the Honr. Levi Woodbury, secretary of the Navy. It was published by the U.S. Navy ca. 1832. Scale [1:24,000]. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Rhode Island State Plane Coordinate System (NAD 1983 in Feet) (FIPS 3800). All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows coastal features such as lighthouses, buoys, beacons, rocks, channels, points, coves, islands, bottom soil types, wharves, and more. Includes also selected land features such as roads, drainage, land cover, selected buildings, towns, and more. Relief shown by hachures. Depths shown by soundings. Includes notes.This layer is part of a selection of digitally scanned and georeferenced historic maps of New England from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of regions, originators, ground condition dates, scales, and map purposes.

Pacific Coast of Mexico, Central America, and the Region Around the Galapagos Islands Showing Route of the Steamer Albatross, 1891 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Explorations of the U. S. Fish Commission steamer Albatross : Lieut. Comdr. Z. L. Tanner U.S.N. Comdg. : Februrary to April 1891. It was printed for the Museum of Comparative Zoology, Harvard University in 1892. Scale [ca. 1:7,500,000]. Covers the Pacific Coast of Mexico, Central America, and the region around the Galapagos Islands. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'Mercator' projection. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, human settlements, shoreline features, bays, harbors, islands, and more. Relief shown by soundings and bathymetric isolines and tints. Shows the route of the Agassiz-Albatross Cruise 1891. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection and the Harvard University Library as part of the Open Collections Program at Harvard University project: Organizing Our World: Sponsored Exploration and Scientific Discovery in the Modern Age. Maps selected for the project correspond to various expeditions and represent a range of regions, originators, ground condition dates, scales, and purposes.

Galapagos Islands, Ecuador, 1891 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Galapagos Islands : showing exploration of the U.S. Fish Commission steamer "Albatross" Lieut-Comdr. Z. L. Tanner U.S.N. Comdg. February to April 1891. It was printed for the Museum of Comparative Zoology, Harvard University, 1892. Scale [ca. 1:1,400,000]. Covers Galapagos Islands, Ecuador. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'Mercator' projection. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows shoreline features, islands and islets, bays, harbors, inlets, points, rocks, bottom types, and more. Relief shown by hachures and spot heights. Depths shown by soundings. Includes note on legend and source. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection and the Harvard University Library as part of the Open Collections Program at Harvard University project: Organizing Our World: Sponsored Exploration and Scientific Discovery in the Modern Age. Maps selected for the project correspond to various expeditions and represent a range of regions, originators, ground condition dates, scales, and purposes.

Isla Grevy and Isla Bayly Region, Islas Wollaston, Tierra del Fuego, Chile, 1891 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Seagull Harbour, Gretton Bay, Wollaston Island : Tierra del Fuego by the U.S. Ex.Ex. 1839 ; R.H. Wyman, Commo. U.S.N. Hydrographer to the Bureau of Navigation. Extensive corr. July 1891. It was published by the Hydrographic Office in 1891. Scale [ca. 1:10,600]. Covers the Isla Grevy and Isla Bayly Region, Islas Wollaston, Tierra del Fuego, Chile. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'Mercator' projection. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, shoreline features, bays, harbors, inlets, points, rocks, anchorage points and bottom types, and more. Relief shown by hachures. Depths shown by soundings. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection and the Harvard University Library as part of the Open Collections Program at Harvard University project: Organizing Our World: Sponsored Exploration and Scientific Discovery in the Modern Age. Maps selected for the project correspond to various expeditions and represent a range of regions, originators, ground condition dates, scales, and purposes.

San Francisco, California 1859 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: City of San Francisco and its vicinity, California, U.S. Coast Survey ; topography by A.F. Rodgers, sub-assistant ; hydrography by the party under the command of Lieut. R.M. Cuyler, N.S.N. assistant. It was published by The Survey in 1859. Scale 1:10,000. The image inside the map neatline is georeferenced to the surface of the earth and fit to the California Zone III State Plane Coordinate System NAD83 (in Feet) (Fipszone 0403). All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows coastal features such as lighthouses, buoys, beacons, rocks, channels, points, coves, islands, bottom soil types, wharves, and more. Includes also selected land features such as roads, railroads, drainage, land cover, selected buildings, towns, and more. Relief shown by coutours (20 foot intervals) and spot heights; depths by soundings. Includes table of references (public buildings, etc.). This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Bahía Orange, Tierra del Fuego, Chile, 1891 (Raster Image)

This layer is a georeferenced raster image of the historic nautical chart entitled: Orange Harbour : Tierra del Fuego, surveyed by the U.S.Ex.Ex. 1839 ; R.H. Wyman U.S.N. Hydrographer to the Bureau of Navigation. It was published by Hydrographic Office in 1891. Scale [ca. 1:18,700]. Covers Bahía Orange, Tierra del Fuego, Chile. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'Mercator' projection. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows coastal features such as rocks, channels, points, coves, islands, bottom types, and more. Includes also selected land features such as drainage, relief, and more. Relief shown by hachures and spot heights; depths by soundings. Includes inset view: Pack Saddle off Orange Bay N.N.W. dist. 6 miles This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection and the Harvard University Library as part of the Open Collections Program at Harvard University project: Organizing Our World: Sponsored Exploration and Scientific Discovery in the Modern Age. Maps selected for the project correspond to various expeditions and represent a range of regions, originators, ground condition dates, scales, and purposes.

Georges Bank, 1837 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Chart of Georges Shoal & Bank, surveyed by Charles Wilkes, Lieut. Commandant ... [et al.] in U.S. brig Porpoise, schooners Maria & Hadassah, by order of the Hon. Mahlon Dickerson, Secretary of the Navy ; drawn by J. Alden and W. May ; engraved by S. Stiles, Sherman & Smith, New-York. It was published under direction of the Navy Commissioners in 1837. Scale [ca. 1:62,000]. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'World Mercator' projection. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows hydrographic features such as as banks, shoals, bottom soil types, tide information, and more. Relief shown by soundings. Includes notes. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection and the Harvard University Library as part of the Open Collections Program at Harvard University project: Organizing Our World: Sponsored Exploration and Scientific Discovery in the Modern Age. Maps selected for the project correspond to various expeditions and represent a range of regions, originators, ground condition dates, scales, and purposes.

Maldives, 1902 (Image 1 of 3) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Trigonometrical survey of the Maldive Islands, by Commander R. Moresby, assisted by Lieut. F.T. Powell, Indian Navy ; additions and corrections by Professor A. Agassiz, Mr. Stanley Gardiner and Mr. L. A. Molony, 1902 ; eng. by J. & C. Walker. Sheet 1. It was published by Hydrographic Office, 1904. Scale [ca. 1:310,000]. This layer is image 1 of 3 total images of the three sheet source map representing the northern portion of the map. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'Mercator' projection. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, human settlements, ground cover, shoreline features, inlets, lagoons, shoals, sand banks, atolls, islands and islets, points, rocks, bottom types, and more. Relief shown by spot heights. Depths shown by soundings. Includes notes on navigation and locations of potable water. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection and the Harvard University Library as part of the Open Collections Program at Harvard University project: Organizing Our World: Sponsored Exploration and Scientific Discovery in the Modern Age. Maps selected for the project correspond to various expeditions and represent a range of regions, originators, ground condition dates, scales, and purposes.

Maldives, 1902 (Image 2 of 3) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Trigonometrical survey of the Maldive Islands, by Commander R. Moresby, assisted by Lieut. F.T. Powell, Indian Navy ; additions and corrections by Professor A. Agassiz, Mr. Stanley Gardiner and Mr. L. A. Molony, 1902 ; eng. by J. & C. Walker. Sheet 2. It was published by Hydrographic Office, 1904. Scale [ca. 1:310,000]. This layer is image 2 of 3 total images of the three sheet source map representing the central portion of the map. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'Mercator' projection. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, human settlements, ground cover, shoreline features, inlets, lagoons, shoals, sand banks, atolls, islands and islets, points, rocks, bottom types, and more. Relief shown by spot heights. Depths shown by soundings. Includes notes on navigation and locations of potable water. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection and the Harvard University Library as part of the Open Collections Program at Harvard University project: Organizing Our World: Sponsored Exploration and Scientific Discovery in the Modern Age. Maps selected for the project correspond to various expeditions and represent a range of regions, originators, ground condition dates, scales, and purposes.

Maldives, 1902 (Image 3 of 3) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Trigonometrical survey of the Maldive Islands, by Commander R. Moresby, assisted by Lieut. F.T. Powell, Indian Navy ; additions and corrections by Professor A. Agassiz, Mr. Stanley Gardiner and Mr. L. A. Molony, 1902 ; eng. by J. & C. Walker. Sheet 3. It was published by Hydrographic Office, 1904. Scale [ca. 1:310,000]. This layer is image 3 of 3 total images of the three sheet source map representing the southern portion of the map. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'Mercator' projection. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, human settlements, ground cover, shoreline features, inlets, lagoons, shoals, sand banks, atolls, islands and islets, points, rocks, bottom types, and more. Relief shown by spot heights. Depths shown by soundings. Includes notes on navigation and locations of potable water. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection and the Harvard University Library as part of the Open Collections Program at Harvard University project: Organizing Our World: Sponsored Exploration and Scientific Discovery in the Modern Age. Maps selected for the project correspond to various expeditions and represent a range of regions, originators, ground condition dates, scales, and purposes.

Pacific Ocean, Currents, 1892 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Streams, currents and drifts in the Pacific Ocean : mainly from the British Admirality chart No. 2640. It was published by the Hydrographic Office in 1892. Scale [ca. 1:33,000,000]. The image inside the map neatline is georeferenced to the surface of the earth and fit to a non-standard 'Mercator' projection with the central meridian at 180 degrees west. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. Note: The central meridian of this map is not the same as the Prime Meridian and may wrap the International Date Line or overlap itself when displayed in GIS software. This map shows features such as ocean currents, drainage, cities and other human settlements, shoreline features, and more. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection and the Harvard University Library as part of the Open Collections Program at Harvard University project: Organizing Our World: Sponsored Exploration and Scientific Discovery in the Modern Age. Maps selected for the project correspond to various expeditions and represent a range of regions, originators, ground condition dates, scales, and purposes.

Pacific Ocean, 1899 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Pacific Ocean : compiled from Admiralty surveys & other official sources by the India-Rubber, Gutta-Percha & Telegraph Works Co. It was published by J.D. Potter in [1899]. Scale [ca. 1:15,000,000]. The image inside the map neatline is georeferenced to the surface of the earth and fit to a non-standard 'Mercator' projection with the central meridian at 170 degrees west. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. Note: The central meridian of this map is not the same as the Prime Meridian and may wrap the International Date Line or overlap itself when displayed in GIS software. This map shows features such as drainage, territorial boundaries, shoreline features, and more. Relief shown by hachures. Depths shown by soundings. Shows routes of Admiralty surveys. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection and the Harvard University Library as part of the Open Collections Program at Harvard University project: Organizing Our World: Sponsored Exploration and Scientific Discovery in the Modern Age. Maps selected for the project correspond to various expeditions and represent a range of regions, originators, ground condition dates, scales, and purposes.