Photo library consists of around 4500 photographs of school buildings, pupils, and teachers, which, with the development of photography at the end of the 19th century, became increasingly important and attractive memorial and documentary materials for the study of school history. Most of the photographs date from the period after 1929 and are divided by topic as follows: photographs of school buildings, group photographs of teachers and pupils, portraits of teachers, photographs of school classrooms and school furnishings. In addition to photographs, the photo library also contains a collection of postcards, stereoscopic images, and a variety of films.