1913 Armory Show: The Story in Primary Sources. From Smithsonian Institution.
Galerie Heinemann Online: Records of the Munich art dealer Galerie Heinemann with focus on the period from 1890 to 1939.
Girodet: Romantic Rebel. Exhibition at the Art Institute of Chicago.
Mammoth Plate Photographs of the North American West, Beinecke Rare Book & Manuscript Library, Yale University.
Nineteenth Century Art Source Page: compiled by Christopher L. C. E. Whitcombe.
Queen Victoria's Journals. Includes the Queen's own illustrations.
Research at MOMA: Contemporary and Modern Art Perspectives (C-MAP). Research initiative at MOMA "driven by a desire to deepen the Museum's expertise and to expand the criteria by which quality in works of art and artistic movements is defined."
Twentieth Century Art Source Page: compiled by Dr. Christopher L. C. E. Whitcombe of Bryn Mawr College.
Victorian Visual Culture. Blog at Mount Holyoke College about miscellaneous aspects of 19th century visual culture.
William Blake Archive. Hypermedia archive sponsored by the Library of Congress.