Ключевые слова: 1978, bloom, blooming, blossom, chinese rose, collection, communication, correspondence, cuba, delivery, envelope, flora, flowers, hibiscus, hobby, letter, mail, mark, message, old, paper, perforation, philatelic, philately, plant, post, postage, postal, postcard, postmark, print, printed, red, retro, seal, slaked, stamps, symbol, used, vintage,