MOSCOW, RUSSIA - SEPTEMBER 15, 2018: A stamp printed in Poland shows "Strike" by Stanislaw Lentz, 5th Congress of The Polish United Worker's Party ser

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MOSCOW, RUSSIA - SEPTEMBER 15, 2018: A stamp printed in Poland shows "Strike" by Stanislaw Lentz, 5th Congress of The Polish United Worker's Party serie, circa 1968

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Size: 3443px × 4451px
Photo credit: © Alexander Mitrofanov / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 5, 60, 1968, antique, art, circa, congress, correspondence, design, envelope, flag, heritage, historic, hobby, image, issue, labour, lentz, letter, mail, national, organisations, paintings, party, philatelic, philately, poland, polish, post, postage, postal, postmark, stamp, stanislaw, strike, united, vintage, workers