Poland, 1919 Temporary Local Postage Dues Collection. Several hundred stamps and about a dozen covers and card mounted and annotated in album, with notes and much of the genuine signed by Dr. Stanely Kronenberg, including reference counterfeits as well as genuine all identified, with various handstamp types, many scarce items throughout including the rare Rozwadow triangle types in red; a wonderful reference collection and a rare opportunity for the specialist to acquire such a collection intact. Estimate  $2,000 - 3,000. $0