cover 1839-51, a part missionary correspondence of E.L. (18) to the Rev. Theo Van Doren, comprising eight addressed internally in the U.S.A. with local markings; seven from the U.S.A. to Batavia (four carried privately without postal markings, the other three with oval framed "ANJER/ZEEBRIEF/Ongefrankeerd" h.s.); two from Princeton to Batavia then readdressed to Boston, each with blue oval "ZEEBRIEF/POSTHORN/ONGEFRANKEERD", the last from Sourabaya to Batavia then readdressed to Boston with U.S. arrival marks, also a privately carried E.L. to another missionary at Batavia, fair to fine. Interesting contents