Merkur

German Empire 1872 - Railway Post Express Card, h.s. "Eisenach", as well as Train-L3 "Eisenach-Lichtenfels", to Römhild. - Michel 4(2), 18(2)

Baden 1851 - 1 Kr., dark-colored, vertical strip of three with NS "121" (Säckingen). - Michel 1b(3)

German Empire 1872 - Postal stationery excerpt 1 Gr. on an envelope with K1 "Berlin P.A. 11 Anh. Bhf." - Michel GAA6

Prussia 1850 - "373" together with Ra2 "Elberfeld" on a piece of letter with a strip of three 1 Sgr stamps, - Michel 2a(3), 4a

German Empire 1872 - Multiple franking, 1/3 Gr. dark green, three on envelope with K2 "Cöln Bahnhof". - Michel 2b(3)