I built two quick prototype UIs to compare historical SF maps. What do you think? Chrome/Safari: http://www.aresluna.org/san-francisco-map-experiments/1 … · http://www.aresluna.org/san-francisco-map-experiments/2 …
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more