Membership Lifetime$750.00One Time Annual issue of OIL-INDUSTRY HISTORY Member discounts at PHI symposia Discounts on publications All for the life of the member Sign Up TodayIndividual Institutional$50.00Annual Annual issue of OIL-INDUSTRY HISTORY Member discount at PHI symposia Discounts on publications Non-profit institutional rates (libraries, university departments, state survey offices, etc.) are the same as an individual membership. Sign Up TodayStudent$20.00Annual Annual issue of OIL-INDUSTRY HISTORY Member discount at PHI symposia Discounts on publications Student status may be verified with a photocopy of your current student ID. Sign Up TodayCorporate$500.00Annual Annual issue of OIL-INDUSTRY HISTORY Member discounts for up to five persons at PHI symposia Discounts on publications Sign Up Today
