"???.????." - "NO CHARGE" red framed cancel on postal stationery envelope, 10k. brown from "KAMENOGORODKS 9 1874" to St. Petersburg, some creasing and staining, otherwise fine, scarce cancellation

"TAPSENSK P.O VETV BALTIC RAILWAY STATION 3 JAN 1872", superb strike in blue on a postal stationery 8 k. brown to Prussia, further TPO transit cds. and arrival on reverse, extremely fine and scarce

1864/75, interesting cancellation group study with over 140 pieces, spanning from the early Dotted Truncated Railway postmarks to the later circular datestamps, many Polish numerals and concentric circles in between, also some plate flaws identified, mostly fine, a colourfull and unusual assembly (ex Mi.-Nr. 9-24)