Landa Kongreso en Dalaso, Teksaso
You can register for the congress online at: http://esperanto-usa.org/retbutiko/index.php?main_page=index&cPath=1004
You will find lots of information in the sign-up description, including links to information about transportation and hotels.
If you want to sign up by mail and need a sign-up form, please contact the Central Office at:
eusa at e s p e r a n t o - u s a dot o r g
The Congress webpage is at: http://esperanto-tx.org/lk2012/
Announcements and program details will be available there soon.
If you have questions about the congress, please contact: lk2012 at e s p e r a n t o - t x dot o r g