Ключевые слова: aged, ancient, antique, art, background, book, classics, closeup, collection, concept, cover, culture, dark, dirty, document, education, expertise, group, grunge, heap, historic, history, information, knowledge, learning, library, literary, literature, object, page, paper, pile, praying, reading, red, research, retro, row, school, science, stack, stained, study, text, texture, university, vintage, wisdom,