1852/1905 (ca.), interesting used collection with 10 covers, incl. Rayon III and Strubel, with better stamps and attractive letters, including Mi.o.No. 15 Ia silk thread used in blue instead of green colour (certificate Hermann), 13 IIAzm used (certificate Hermann), 13 IIBym on quite complete newspaper wrapper to Piedmont Sardinia, rare destination (certificate Hermann), rare cancellations on lot values with "St GOTTARDO" and "OLTEN POSTABLAGE TRIMBACH", etc.; mostly in good condition, many with photo findings or photo attests
