50th Auction Anniversary Auction - Day 5

Europa: 1858/1960 ca., interesting accumulation of ca.130 covers, cards and stationeries, comprising
1858/1960 ca., interesting accumulation of ca.130 covers, cards and stationeries, comprising an attractive array of valuable mail from many different countries. Included are numerous airmail covers, i.a. from Austria, Denmark, Switzerland (incl. first flight covers) etc.; Italy and Territories incl. Aegean Islands with 5 x 2 C brown ovp PISCOPI franked on the picture side of a postcard to Belgium, furthermore mail from Estonia, San Marino, Papal State, Netherlands with Scott #1 on letter-sheet, Luxemburg, Monaco, Norway, Bosnia-Herzegovina etc. Also included is registered mail, censored mail, commemorative items with souvenir sheets on cover and plenty of other useful material. Recommended postal history source in mostly F/VF condition.