Photistoric showcases high-resolution, curated series of historic photographs & prints found in the worldwide public domain. Photistoric aims to make the incredibly rich and moving collections of historic images online more accessible and concise. The images on Photistoric have been downloaded from public domain institutions including the Prints and Photographs Division of the Library of Congress. Most of the images on Photistoric have no known copyright restrictions and have therefore been released into the public domain. For more information on the photographs and to find the source files, see the set of numbers and letters in the beginning of the filename of each image. This is a reference code that can be searched and will lead to its orginal source.