Over the course of fifty years, the former documentary filmmaker Makino Mamoru (1930-) developed an extensive collection on the history of East Asian film, which covers the history of Japanese cinema spanning over a hundred years. The collection as a whole contains approximately 80,000 items, and focuses on print materials. The materials cover various film events and festivals across multiple genres of films: experimental films, educational films, documentary films, news films, amateur films, and animated films, among many others. The collection contains books, correspondences, handbills, magazines, manuscripts, newspapers, notes, photographs, postcards, posters, scripts/scenarios, slides, glass plate negatives, video cassettes, and other printed materials.