1923-1931, 14¢ American Indian Fourth Bureau Issue Postal History, collection of over 75 covers with 14 mounted exhibit pages and rest loose, better includes three 565 first day covers to Siebold, Worden and Koslowski, 565 block of four first day cover (1 of 3 known), 565 C.O.D. and money order receipt, 565 used with 572 with perfins on registered parcel tag, 565 (2) to Iraq, 565 S.S. Bremen cover, 695 first day cover, 695 strip of three with perfins on registered tag, various usages including fancy cancels, special delivery, registered, airmail first flights, auxiliary markings, seapost, censored; also includes few off-cover printing varieties, ex-Markovits. Scott Nos. 565, 695  Estimate $2,000 - 3,000. $0 (Image)