Marine Corps League Detachment 89 - Offers organizational and meeting information, list of officers. - http://www.mcleague.com/mdp/userpages/HIRAM_I_BEARSS-552.php
Rolling Thunder, Indiana Chapter #1 - Schedule of meetings and special events, membership application, and news about Indiana's POW/MIAs and related political issues. - http://www.indianarollingthunder.com/
Vietnam Veterans of America Chapter 295 - Sammy L. Davis Chapter, Indianapolis, Indiana. Hosts Firebase Indy in June each year. Membership information, Indiana veterans benefits and contact information. - http://www.vva295.org/