Home / Membership / Time Travelers Program Associates enjoy special privileges and discounts at historical societies and history museums within the Time Travelers Network, which stretches across the United States. A list of participating organizations is below, as well as the special benefits each organization provides for network members. Simply show your Associates membership card to receive these advantages. If you have questions about this program, please contact the Associates office at 919-807-7850, Monday through Friday, 8:30 a.m.–5:00 p.m. Time Travelers–Affiliated Institutions