- View great images from the history of photography, daguerreotypes to Ansel Adams. Features Americana, Civil War, Wild West, portraits, scenes, photojournalism, plus services for collectors and researchers.
- A resource for scholars interested in vintage medical photography and clinical portraits. Includes the complete translation and 52 plates of "Klinische Abbildungen" by Heinrich Curschmann.
- Collection of over 700,000 vintage photographs specializing in medical and historical images. Services offered include stock photograph licensing, research, and creation of exhibitions and documentaries.
- Collection of historic photographs taken in the Philippines and other Asian countries from the early 1900's to 1930. Includes steam ships, people, churches, rural housing, and U.S. Army Air Corps photos.
- Extensive online exhibitions of historic photographs and documents. Includes the American Memory Historical Collections, a display of American history in words, sound, and pictures.
- A site created to help try to identify the people and locations in a collection of 19th Century round photographs. Identified views include Yosemite and Hotel Del Monte, a Victorian hotel in Monterey CA.
- Online gallery of early stereoviews of Paris, Montmatre, Lyon, plus other areas of France and Egypt. Includes a brief history of photography, and links.
- View rare and historic daguerreotypes and ambrotypes made between 1848 and 1860, presented by the Oakland Museum of California. Includes descriptive commentary for each image.
- Offering images, history, and information on Stanhopes, the miniature microphotographic lenses incorporated into many novelty collectables produced from the mid-19th century onwards.
- Collection of historic photos of women from the 1860s to the 1930s. Categories of photos are organized by decade or image theme including courtship, women at work, and hats.
