1877 (18 Nov) outer FL with Fieldpost No.18 departure pmk, sent from a village of BOGOT to Svishtov, showing partially separated label seal of Headquarters of Army in the Field, fine and rare local usage, ex-Kaminski (Image)

Est.US$250

1877 (26 Oct) free frank cover to Helsingfors, with Fieldpost No.4 departure, repeated the next day, sent from a village Yali-Ablonovo, near Rustchuk, St. Petersburg transit and framed ANK 21 November arrival, with letter enclosed, fine usage from Bulgaria to Helsingfors, Finland (Image)

Est.US$250

1878 (7 June) outer FL with Fieldpost No.13 departure pmk, located in Brailov and sent to Adrianopol, with Headquarters (12 June) arrival, fine usage, ex-Kaminski (Image)

Est.US$250

1878 (30 Jan) outer FL from Stanimak via Fieldpost No.12 (11 Feb) and Postal Car 74 T.P.O. (Vorozh-Kharkov), via Lyubotinsk to Akhtyrka, with arrival (26 Feb) pmk, additional markings indicate that this was sent from 122 Infantry Regiment, ex-Kaminski (Image)

Est.US$250

1878 (2 July) outer FL (opened for display), sent from a village AKHMANLY, sent by a commander of 47th Ukrainian Infantry Regiment via Field Post Office No.3, forwarded to Rustchuk, to the prosecutor of Military Court of North Detachment, with white oval seal of "YK" (Ukrainian) "PX" (Infantry), "PKA" (Regiment), rare, ex-Kaminski (Image)

Est.US$250

1878 (7 May) free frank cover to Helsingfors, with blue Field Post departure No.4 pmk and framed ANK 29 May arrival, with letter enclosed indicating that this was "Danube Army, 130th Kherson Regiment from Rustchuk", St. Petersburg transit pmks on back, fine usage from Rustchuk, Bulgaria to Helsingfors, Finland (Image)

Est.US$250

1879 (13 Mar) free frank cover to Helsingfors, with Varna departure pmk on back, framed ANK 6 April arrival, with letter enclosed indicating that this was from Commander of 130th Kherson Regiment from Russian Balkan Army via Civil Administration in Varna, with the rare VARNA departure (Tchilingirian Type I, fig.76), delivered by a ROPIT Steamship to Odessa, than via St. Petersburg (24 Mar) to Helsingfors, fine usage from Varna, Bulgaria to Helsingfors, Finland (Image)

Est.US$250