Letters from Samuel L. Southard to William Tudor,

Four letters thanking Tudor for his diplomatic reports and various suggestions, and reporting that Tudor’s views on surveys and communications with the Navy’s Pacific Squadron "entirely concur with those of the Executive."

East Asia, 1840 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Map of China : compiled from original surveys and sketches, by James Wyld. It was published by Jas. Wyld in 1840. Scale [ca. 1:15,000,000]. Covers East Asia including portion of China, North Korea, South Korea, Japan, Philippines, Vietnam, Laos, Thailand, Burma, and India.The image inside the map neatline is georeferenced to the surface of the earth and fit to the Asia North Lambert Conformal Conic coordinate system. 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, cities and other human settlements, territorial and administrative boundaries, roads, the Great Wall of China, shoreline features, districts of trade and production, and more. Includes notes.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Rhode Island, 1795 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: The state of Rhode Island, compiled from the surveys and observations of Caleb Harris by Harding Harris ; J. Smither, sculp. It was published in 1795 for Carey's American atlas. Scale [ca. 1:281,600]. 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, drainage, county and town boundaries and more. 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.