1945 (14 Aug) Soviet Red Army family letter from FPO No. 49430, Manchuria, folded in triangular shape, along with 02184 censor mark.
1945 (14 Aug) Soviet Red Army family letter from FPO No. 49430, Manchuria, folded in triangular shape, along with 02184 censor mark. Arrived Kolomna (30 Aug). Sovie Army invaded Manchuria on 9 Aug 1945 and retreated on 3 May 1946. These mails were strictly confidential for years and not seen until the collapse of USSR. Illustration 2 in “Soviet Japanese War 1945 adn Soviet Miliary Mail in Manchuria” by Danny Wong, “Asian Philatelist 2015”.1945.8.14 蘇聯紅軍家書，自滿州軍郵49430局寄出，折成三角形，旁見02184檢查章。8.30抵Kolomna。蘇聯在1945年8月9日進攻滿洲，並在1946年5月3日撤離。由於蘇聯嚴格保密，實物一直不為人所知，直至蘇聯解體後才有實物流出。《亞洲郵學家2015》王劍智著《日蘇戰爭與在滿洲蘇聯紅軍軍郵》一文圖2原件。
