Before Los Angeles, there was Yangna, home to the Tongva people, Native Americans who numbered at least 5,000 in the Los Angeles Basin before the arrival of Europeans: http://lapl.me/ONmbY7X pic.twitter.com/SK28uHWP9W
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
Thanks for asking but it doesn't look like the map collection is available for reproduction: http://www.lapl.org/collections-resources/visual-collections …