"click! photography changes everything is a collection of essays and stories by invited contributors and visitors like you discussing how photography shapes our culture and our lives." Provided by the Smithsonian Institute's Photography Initiative.
Information about the history and social impact of photography. Sections include: Art, Photography and War, Digital Truth, Presidential Image Making, Persuasion, Social Change, Cultural Identity.
"Your resource for nearly anything you want to know about digital photography." Topics include Quick Reference, Best Practices, Workflow, Resources. See also: Glossary - A glossary of digital photographic terms. Aimed at professional/commercial photographers.
The Library of Congress has put its 725 daguerreotypes on this site. Most are portraits from Mathew Brady's studio, but also include portraits by Robert Cornelius, James P. Ball, and Francis Grice. There are also some early architectural images by John Plumbe.
A chronology/timeline of photography with cross-referenced timelines of politics and culture. Select a decade or enter a specific year. From the George Eastman House International Museum of Photography and Film and the International Center of Photography.
Includes Gold Rush Images, Occupational Images, Military Images, Postmortem Images, Home Scenes, City Scenes, Country Scenes, Portraits, Couples, Groups and Paintings & Artwork. You can click on the images to zoom in.
To get to the timeline, you need to click on the History of Photography link below the words IMAGE COLLECTION. Starts in 1825 up to 2015. Click on an event for a short paragraph. Events include the first tornado photo, first photo of lightning and more. Also includes photographers and milestones in underwater photography. From National Geographic.
Topics include Enemies of Photographs, Small Format Photographs, Family Albums and Collections of Loose Images, Unmounted Albumen Prints, Larger Photographic Prints, Special Cases: Daguerreotypes, Ambrotypes, & Tintypes, Beyond Preservation: Expert Advice. From the American Museum of Photography.
"Top photographers share advice on everything from getting a sharper photo to photographing wildlife through a window" From the National Wildlife Federation.
Topics include: lighting, travel photography, photographing nature, panning, and more. See also this link (http://photography.nationalgeographic.com/photography/photos/photo-tips-galleries/) for more tips. From National Geographic.
Sections include: Photography Basics, Digital Photography Techniques, Photo Tips for Vacation and Travel, Photo Tips for Events and Holidays, Photo Tips for Special Subjects (Babies, Pets, Landscapes, Water, Streams, Waterfalls, Outdoors, Sports, Family Portraits, Architecture, Fine Art, Quilts, Winter and Snow, Wet Weather, Online Auctions). From Hewlett-Packard (HP).