Modern

American Memory

American Memory provides free and open access through the
Internet to written and spoken words, sound recordings,
still and moving images, prints, maps, and sheet music that
document the American experience. It is a digital record of
American history and creativity. These materials, from the
collections of the Library of Congress and other
institutions, chronicle historical events, people, places,
and ideas that continue to shape America, serving the public
as a resource for education and lifelong learning.

American Memory: Chinese in California, 1850-1925

The Chinese in California, 1850-1925 illustrates
nineteenth and early twentieth century Chinese immigration
to California through about 8,000 images and pages of
primary source materials. Included are photographs,
original art, cartoons and other illustrations; letters,
excerpts from diaries, business records, and legal
documents; as well as pamphlets, broadsides, speeches,
sheet music, and other printed matter. These documents
describe the experiences of Chinese immigrants in
California, including the nature of inter-ethnic tensions.

Expeditions and Discoveries: Sponsored Exploration and
Scientific Discovery in the Modern Age

In the 19th and 20th centuries, Harvard University played
a significant role-as underwriter, participant, collector,
and repository-for pace-setting expeditions around the
world. For Internet users, Expeditions and Discoveries
provides selective access to Harvard's multidisciplinary
records of those expeditions. Expeditions and Discoveries
delivers maps, photographs, and published materials, as
well as field notes, letters, and a unique range of
manuscript materials on selected expeditions between 1626

Immigration to the United States, 1789-1930

Immigration to the United States, 1789-1930, is a web-
based collection of historical materials from Harvard's
libraries, archives, and museums that documents voluntary
immigration to the United States from the signing of the
Constitution to the onset of the Great Depression.
Concentrating heavily on the 19th century, Immigration to
the US includes over 400,000 pages from more than 2,200
books, pamphlets, and serials, over 9,600 pages from
manuscript and archival collections, and more than 7,800
photographs. By incorporating diaries, biographies, and

Botanical and Cultural Images of Eastern Asia, 1907-1927

In the earliy years of the 20th century, intrepid Western
plant explorers were sent to 'exotic' lands to gather
economically useful plants and seeds. Botanical and
Cultural Images of Eastern Asia, 1907-1927, is the
digitized collection of Eastern Asian photographs taken by
some of the plant explorers commissioned by the Arnold
Arboretum of the Harvard University. The database features
images of plants, people, and landscapes as were seen and
recorded by the explorers: John George Jack (1861–1949),

Contagion: Historical Views of Diseases and Epidemics

Contagion: Historical Views of Diseases and Epidemics is a digital library collection created under the Harward University Library Open Collections Program. It brings together a unique set of resources from Harvard University libraries -- over 500,000 pages of digitized copies of books, serials, pamphlets, incunabula, and manuscripts -- to offer valuable insights into the historical context for current epidemiology and contribute to the understanding of the global, social-hisotry, and public-policy implications of disease.

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