1919, Farmer and Grain store and sheaves 1m. single, 2m. irregular block of 5 and two singles and 2,5m. strip of three and single and postage due 10 f., all tied by cds. "JEDLINSK -7.VII.20" to German parcel card for a 4.5 kg parcel from the USA to Jedlinsk near Radom. At the port of Gdansk, this parcel card was issued by the Polish postal service, there as an auxiliary parcel card, and a purple cachet “Z Ameriki / przez Gdańsk No. 4895. /...

1919, Field postcard with a railway postmark “LEMBERG – KRAKAU 10 XI 19” to Lodz with a formation cahcet “11. KOMPANIA /Pułku Piechoty Nr.23” (= 11th Company of the 23rd Infantry Regiment), fine, signed Petriuk

1920, “POCIAG PANCERNY “KANIOW” / Pieczec pocztowa”, clear strike of violet field post cachet on postcard from “LWOW 29.VIII.20” to Krakow, because the card was transported by civilian mail, an additional postage fee of “1” krone was mistakenly charged at the destination and postage due 1000 f. applied and used with cds. "KRAKOW, the card completely insignificant tiny corner fault, otherwise fine. Postal items with this armored train...

1919, 5h. red, horizontal strip of five, position 71-75, tied by cds. “KRAKAU 4.II.19” to local registered cover with return receipt, the other stamp small faults due to being applied over the edge, some minor transportation wear, a very rare cover, signed Mikstein and certificate Petriuk (2025)

1918, Postal stationery card 15h., type I, paper x, used with cds. “LUBLIN 8.I.19” to Warsaw, fine, scarce, signed Korszen and Petriuk with certificate (2025)

“NIESWIUEZ” on 1st. National stamp exhibition 50+5f. green, tied to Postal stationery card, used as form, to Torun, from there forwarded to the Polish Rifle Regiment in Minsk (Mazowiecki), fine signed. Petriuk

“RADOSZKOWICZE *a* 25.III.20”, provisional red cds. on Coat of arms 25 f. olive on cover via Warsaw with censor mark “Wr.1” to Munich, minor transportation wear, otherwise fine. Scarce mail from the eastern territories during the Polish-Russian War, signed Petriuk

1920, S.O. overprint on 5 and 50 f. and 5 k., tied by bilingual cds. “TESCHEN 23.III.20” to value declared cover to Krakow, reverse with handwritten confirmation of receipt with date and signature, a fine and scarce entire, signed and certificate Petriuk (2025)

1919, Postal Stationery card 15f. rose with additional franking 10 c. lilac, with cds. “POCZTA POLSKA / KONSTANTYNOPOL 6.XI.1919” to Gais, Switzerland, the card with few imperfections, commercially used a great rarity, certificate Petriuk (2025)

Wloclawek: 1918, German Occupation 3 pfg. vertical block of six and single stamp and 30 pfg. each with hand stamp “POCZTA POLSKA” tied by provisional cancel “Wloclawek Eing.” to registered cover to Warsaw with arrival mark, fine, 

OLKUSZ: Austrian Fieldpost stamps 1, 6, and 12h. each with overprint “Polska Poczta Olkusz”, tied by cds “OLKUSZ 16.XI.18” to small cover to Checiny with arrival mark, taxed in red crayon with “T/2h”, openend on three side, some wear and aging, otherwise fine