How far back does Twitter search work for you?
Turns out going via private window removes the date limit for me. Presumably logging out would work too.
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
Turns out going via private window removes the date limit for me. Presumably logging out would work too.