U.S. Possessions, Collection, 1898-1940. Interesting group of stamps, covers and stationery, mainly Canal Zone, Guam mint stamps to $1, Shanghai overprints to 60¢; CZ includes mint 120-35, C15-20, booklet panes and used airmails; stationery includes used U4, UX1d (2) used, U12 mint (2); United Nations #38 (2 mint, 1 fdc cancel); and more; please inspect for condition and precise valuation. Estimate  $600 - 800. $0