Ключевые слова: 1972, aesculapius, aged, ancient, antique, arms, badge, bottle, branch, bulb, coat, coiling, continent, emblem, envelope, garland, globe, health, historic, insulin, letter, mail, map, medicine, message, old, olive, organization, philately, postage, postcard, postmark, retort, retro, seal, serpent, snake, staff, stamp, symbol, tree, uruguay, vintage, world, wreath,