Heinrich Köhler 383rd Auction – Day 6 Collections and Lots: General collections All World / Europe / Overseas, Airmail and Zeppelin, Thematic collections, Picture Postcards, Literature, Coins

1850/64, interesting group of used covers and several letters, including high values, colours, types, some multiples and miniature sheets, margin pieces, borders, year numbers, various cancellations, furthermore foreign letters, partly to the USA, postal stationary with additional franking, partly signed, condition varies