1914/18, extensive cancellation collection with estimated 2,500 to 3,000 covers, cards and GSK as well as a lot of loose stamps and on pieces, sorted in 10 areas from the city of Brussels to West Flanders as well as other aspects such as Travelling Post Office, censored mail, mail to the staging area, bank letters and other specials. Including many different and better cancellations, interesting postage paid, registered covers, parcel cards, postal orders, censorship, foreign mail, return mail and much more. The life's work of an enthusiastic philatelist, almost everything on self-designed album sheets in over 60 folders, ex Dr Findeiss