Janet Delaney is a photographer based in Berkeley, California. A few years ago she published a book of her 1980s San Francisco images titled South of Market.
Check out the vintage photographs of Dublin, Ireland in the late 19th and early 20th century and visit the National Library of Ireland website for more.
On March 11, 1888, an unprecedented blizzard hit the northeast and changed NYC foverever. Check out the photos showing the Great Blizzard of 1888.
Check out the vintage photos taken by an amateur photographer Thomas Child showing the 1870 Peking (now Beijing), China.
In 1992, Robert Yager began to photograph members of LA street gangs. His photos show the gangs of Los Angeles and their life in the closed communities.
Take a look at these photos showing the Siege of Paris which led to French defeat in the Franco-Prussian War and the establishment of the Paris Commune.
Julien Knez from Paris, France found some photos of Paris taken between 1871 and 1968. Then he photographed the sites from the same angle.