Ключевые слова: 1981, 18311886, address, adviser, airmail, album, alexander, anna, art, background, blank, border, brought, business, card, collection, communication, correspondence, daughter, dmitry, education, envelope, equal, face, fame, famous, frame, green, history, hobby, icon, illustration, ilya, label, letter, mail, mailing, maria, mark, message, national, nationalities, paper, perforated, perforation, philatelic, philately, portrait, post, postage, postal, postcard, postmark, print, rectangle, rectangular, revolutionaries, revolutionary, scrapbook, send, service, set, sign, stamp, states, statesman, sticker, supporter, symbol, teacher, tourism, ulyanov, ulyanova, ulyanovaelizarova, ulyanovlenin, universal, used, ussr, valid, vladimir,