Japan and Japanese Occupation in Asia (Dutch East Indies), approx.  40 handbooks/guides/catalogues including The Dragon Stamps of Japan 1871-1872 by Dr. Ichida (limited editions 1959 and 1971 (Japanese in slipcase)) including duplicate, The Cherry Blossom Issues of Japan 1872 - 1876 by Dr. Ichida (limited edition, 1965) in slipcase including duplicate, The Postage Stamps of Japan and Dependencies by A.M. Tracey Woodward (1976 reprint) in 2 volumes, Ryukyus Handbook - Philatelic and Historic by M. Sera (1962), A Postal History of the Prisoners of War and Civilian Internees in East Asia during the Second World War by D. Tett (volumes 3 and 6), A Postal history of the Japanse Occupation of the Philippines 1942-1945 by E.A. Garrett (1992), some important name collections issued in hardbound editions by the Japan Philatelic Society, works on fiscals etc. several books only in Japanese language in 2 large boxes