Ключевые слова: africa, afrikaner, aged, antique, collection, commemorative, communication, correspondence, daniel, dr, du toit, educator, glasses, hobby, jacob, jacob daniel du toit, letter, macro, mail, male, man, office, old, old man, paper, pastor, philately, poet, poetical, post, postage, postal, postmark, professor, retro, service, shipping, south, south africa, stamp, theologian, vintage,