Letter from Samuel Willard, Harvard College, Cambridge, Massachusetts, to William Willard, Petersham, Massachusetts, November 30, 1802

Willard discusses President Willard’s son Sheafe, who he has been tutoring, explains his education and argues for well-rounded studies. He also mentions that Doctor Aaron Dexter, a lecturer on chemistry, gave him a recipe for paint “which I enclose [separately] in this letter,” as well as a recipe for mortar. He explains that his vacation plans are to teach at a school in Groton for eighteen dollars a month, and asks for a loan from his parents to pay a bill.

Memoranda Medica of John Perkins, 1750-1773 (inclusive)

Contains notes written by Dr. John Perkins (1698-1781) from 1750 to 1773 on physiology, materia medica, and illness, including symptoms, causes, and treatment of conditions like mumps, dysentery, dropsy, and rheumatism. Also includes observations on children and on various bodily functions. There is an index at the end of the volume.

Coast, North Africa, Tunisia and Algeria, 1829 (Image 1 of 2) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte comparée des régences d'Alger et de Tunis, dressée par le Chev. Lapie, Géographe du Roi ; les noms anciens ont été revus par ... Hase ; les noms arabes par ... Taubert ; gravé par Flahaut ; écrit par Lallemand. It was published by Chez Ch. Picquet, Quai Conti, no. 17 in 1829. Scale [ca. 1:1,632,653], 16 km=9.8 cm. This layer is image 1 of 2 total images of the two sheet source map, representing the western portion of the map. Covers the coast of North Africa including Tunisia, Algeria, and portions of Morocco and Libya. Map in French. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Europe 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, roads, cities and other human settlements, territorial boundaries, shoreline features, and more. Relief shown by hachures. 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.

Coast, North Africa, Tunisia and Algeria, 1829 (Image 2 of 2) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte comparée des régences d'Alger et de Tunis, dressée par le Chev. Lapie, Géographe du Roi ; les noms anciens ont été revus par ... Hase ; les noms arabes par ... Taubert ; gravé par Flahaut ; écrit par Lallemand. It was published by Chez Ch. Picquet, Quai Conti, no. 17 in 1829. Scale [ca. 1:1,632,653], 16 km=9.8 cm. This layer is image 2 of 2 total images of the two sheet source map, representing the eastern portion of the map. Covers the coast of North Africa including Tunisia, Algeria and portions of Morocco and Libya. Map in French. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Europe 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, roads, cities and other human settlements, territorial boundaries, shoreline features, and more. Relief shown by hachures.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.

Northeast China & Eastern Siberia, Russia, 1750 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte de la Tartarie Orientale : pour servir a l'Histoire générale des voyages, tirée des cartes levées par les PP. Jesuites. It was published by Pierre de Hondt in 1750. Scale [ca. 1:8,000,000]. Covers a portion of Northeast China and Eastern Siberia and Sakhalin, Russia. Map in French. 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, shoreline features, the Great Wall of China, and more. Relief shown pictorially. 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.

Central China and Southern Mongolia, 1750 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte de l'empire de Hya et partie de Tangut : pour servir a l'Histoire générale des voyages, tirée des auteurs anglois par N. Bellin ; J.V. Schley direx. It was published by Pierre de Hondt in 1750. Scale [ca. 1:9,000,000]. Covers the Central China and Southern Mongolia region. Map in French and Dutch.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, roads, and more. Shows also the Great Wall of China and the travels of Genghis Khan. Relief shown pictorially.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.

Tibet, Western China, and Nepal, 1750 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte du Grand Thibet : pour servir a l'Histoire generale des voyages : dressée sur les observations les plus récentes, tirée des auteurs anglois par N. Bellin, Ingr. de la Marine, 1949. ; J.V. Schley direx. It was published by Pierre de Hondt in 1750. Scale [ca. 1:8,000,000]. Covers the Tibet Autonomous Region, Western China, Nepal, and small portions of Bhutan, Burma, and India. Map in French and Dutch.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 boundaries, and more. Relief shown pictorially. 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.

Northwest China and Central Asia, 1750 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte de la petite Bukharie et pays voisins : pour servir a l'Histoire générale des voyages, dressée sur les observations les plus récentes par N. Bellin, Ingr. de la Mare., 1749. It was published by Pierre de Hondt in 1750. Scale [ca. 1:8,500,000]. Covers Northwest China, including portions of Xinjiang Uygur Zizhiqu, Gansu Sheng, Qinghai Sheng, Tibet, Inner Mongolia, and portions of India, Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan, Afghanistan, Pakistan, and Mongolia. Map in French and Dutch.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 boundaries, roads, and more. Relief shown pictorially.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.