Letters from Edward McCall to William Tudor,

Four letters regarding the inspection of the mine at Chanca and supplies advanced to their agent, B. Llaveria, as well as news on the movements of Simón Bolívar, José de la Mar, Antonio José de Sucre, and other Peruvian military leaders

El revisor de la politica y literatura Americana

Edited by: Antonio José de Irisarri.

El revisor de la politica y literatura Americana

Edited by: Antonio José de Irisarri.

Student mathematical notebook of William Tudor, 1795

Notebook containing the handwritten mathematical exercises of William Tudor, kept in 1795 while he was an undergraduate at Harvard College. The volume contains rules, definitions, problems, drawings, and tables on geometry, trigonometry, surveying, calculating distances, sailing, and dialing. Some of the exercises are illustrated with hand-drawn diagrams. The Menusration of Heights and Distances section contains color drawings of buildings and trees, and some have been altered with notes in different hands and with humorous additions. For instance, a drawing of a tower was drawn into a figure titled “Egyptian Mummy.” Some of the images are identified: “A rude sketch of the Middlesex canal,” Genl Warren’s monument on Bunker Hill,” “Noddles Island,” “the fields of Elysium,” and the “Roxbury Canal.” The annotations and additional drawings are unattributed.

Letters from José de la Mar to William Tudor,

Two letters in Spanish.

Letter from José Maria de Pando, undated

One letter in Spanish.

The invention of letters annotated by Charles Pinckney Sumner, ca. 1795-1796

Interleaved second-edition copy of Robert Treat Paine's poem "The Invention of Letters" with handwritten excerpts of 18th century poetry copied by Charles Pinckney Sumner. The excerpts appear to be verses alluded to, or emulated, by Paine in the poem. For example, Paine's verse includes "Beneath the shade, which Freedom's oak displays" and Sumner on the opposite page quoted Alexander Pope's poetry, "Beneath the shade a spreading beech displays." The excerpts include poetry by Alexander Pope, James Thompson, Robert Dodsley, William Falconer, William Hayley, Samuel Rogers, Richard Brinsley Sheridan, Thomas Gray, and John Denham.

Africa, 1795 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Karte von Afrika, Nach Vaugondy neu verzeichnet herausgegeben von Franz Joh. Jos. Von Reilly ; gestochen von Hier. Benedicti. It was published by Reilly'sches Landkarten und Kunstwerke Verschleiss Komptoir in 1795. Scale [ca. 1:17,500,000]. Covers Africa. Map in German.The image inside the map neatline is georeferenced to the surface of the earth and fit to the Africa Sinusoidal projected 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 boundaries, shoreline features, and more. Relief shown pictorially. Includes also 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.