WORLDWIDE PROOFS & EPHEMERA 1924-1970's, 159 items noting 10 Switzerland essays, 19 Niger Zeppelin and airplane proofs, 6 Upper Volta and Central Africa soccer sports proofs, Ukraine-Bukowina airmail proof set, Saudi Arabia proofs, German 1946 reconstruction local semi-postals, Guinea imperf with missing gold border, Tunisia imperf #336, Tahiti #366, French proofs #2607 and 2634, 15 Belgian booklet pairs with advertising labels ++, Scott cat over $920, mostly VF est ($75+ US)