"about 1500 files"@eng . "Коллекция фронтовых писем\"Памят\""@eng . . . "Сollection of Red Army soldiers’ private correspondence\"Memor\""@eng . . . . "Коллекция фронтовых писем\"Памят\""@eng . "Red army oldiers’ letters addressed to relatives, friends, lovers, and pen friends, it merits researchers’ attention."@eng . "Сollection of Red Army soldiers’ private correspondence\"Memor\""@eng .