inactivenonprofitAPS-1968, INC.
(Massachusetts (US), EDWARD FERGREUS, FOUR LIBERTY SQUARE, BOSTON, MA, 02109)
inactivenonprofitNEW ENGLAND PHILATELISTS, INC.
(Massachusetts (US), UNKNOWN, BOSTON, MA, 00000)
Previously/Alternatively known as APS 1949 CONVENTION COMMITT