Postage Due, 1879, 3¢ and 5¢ Brown, singles of each, tied by thick magenta ring cancels on wrapper from England to Harvard College in Cambridge Mass., bearing G.B. ½d. red tied by "Aberdeen OC 27 '79" duplex and endorsed "Book Post" at lower left, large "T" handstamp with crayon "20", reverse with "New York F.D. Nov 7" backstamp and matching "U.S. Charge to Collect.8 Cents" handstamp on front, magenta "Rec'd in Boston Mass., Nov 8" cds; couple light file folds, Very Fine, a scarce postage due use. Scott No. J3, J4  Estimate $300 - 400. $0 (Image)