Many archives, historical societies, libraries and genealogical societies have collections of old photos. And in the past few years there has been a massive movement towards making these historical photo collections available online. Some have search capabilities where you can actually put in a surname or a location, name of a building or historical event and find what is available. For the state of Mississippi, what collections are available for you to browse and/or search online? Here is a list of sites to start with. Please feel free to add in the comments other online resources that you might be aware of in the state. Please be aware that there may be very strict rules regarding downloading or other use of the images that you may find. Copyright and other legal protections may be in force. Make sure that you read the limitations of use for any image that you find in these collections and wish to download and/or copy. It is your responsibility to adhere to the rules for all of these collections. Please note that links to these sites may change in the future. The author (me) will not be constantly checking and updating these links, so if you find a broken link, please use your favorite search engine to locate the new link.
Mississippi Online Historical Photos Research – The Ancestor Hunt