OLDENBURG - from pre-philately until the end of the postal authority - The collection of Heinrich Sanders
Heinrich Sanders always regretted that the knowledge of the most collectors got lost when their remarkable collections were dissolved. In order to preserve his knowledge which is included in the extensive descriptions of his collection for future "Oldenburg"-collectors he stipulated not only that his collection should go back into the philatelic cacle, but also a book should be published of it.
At the same time of the release of the book "Oldenburg" - from pre-philately until the end of the postal authority" the collection was auctioned during the 362nd Heinrich Koehler auction on March 18, 2016 in Wiesbaden.
203 pages, of which 201 are full-colour plates showing pages from the collection, hardbound in German