"214" together with two ring cancel "WESTERBURG 5 OCT. (1866) " on postal stationery cover 6 Kr. en masse size, as postal union cover over railway mail Wetzlar-Wiesbaden and Frankfurt / M. to Vienna / Austria. An additional franking 3 Kr. was in left, lower corner cut out and the defect supplemented, reverse nice red varnish seal, Michel 225.- + Sem cancel valuation 100.-