Historypin - It's a great mashup of digital photos with stories layered over Google maps. Users can search images by geography / time and post historic photos with stories to maps. It's fascinating to view historic photographs set against the backdrop of current Google map street view.
"Photographs do more than document history -- they make it. At TED University, Jonathan Klein of Getty Images shows some of the most iconic, and talks about what happens when a generation sees an image so powerful it can't look away -- or back." (2010)
Two excellent history related music videos. One explains women's suffrage the other the Declaration of Independence. Plus, a very cool photography site with a great history section.
Students learn to read and interpret climate graphs of the rainforest using their senses- one group uses audio, another poetry, another photos, lastly one uses travel blogs.
Since the invention of photography in 1839, libraries, museums, research institutes, and academic departments at Harvard and Radcliffe have created and collected photographs for use in research and instruction.
Among these millions of images are more than 3,500 daguerreotypes, the first publicly-announced photographic process