Find an old picture of a location, then take a picture at as close to the same spot as possible. Then, combine the two pictures side-by-side or top-and-bottom, and upload it here with a description of the location.
Welcome to the Lewis University Illinois and Michigan Canal World Wide Web Home Page. This photograph collection is the largest existing pictorial record of the history of the Illinois and Michigan Canal. No other museum or library has these photographs.
Wellcome Images is a medical picture library and the world's leading source of images on medicine and its history. Pictures cover a period stretching from ancient civilisations to modern day photography.
Over 100 000 images, including manuscripts, paintings, etchings, early photography and advertisements, are being made freely available through Wellcome Images. Drawn from the historical holdings of the world-renowned Wellcome Library, the images are being released under the Creative Commons Attribution (CC BY) licence.
Any picture can speak 1,000 words, but only a select few say something poignant enough to galvanize an entire society. The following photographs screamed so loudly that the entire world stopped to take notice.
See London as you have never seen it before, at this major free exhibition. Maps and views from the British Library collections bring the city's transformation to life.
The old Chicago Public Library, now the Chicago Cultural Center. Top photo taken 1903. Chicago Daily News negatives collection, DN-0001239. Courtesy of the Chicago Historical Society.