Heo Jae-young: Textbook materials set for the Residency-General era

Sets of textbooks from the time of Tangwannung re-registered many texts that were based on the observation pads of the Hung Liang, who had been collecting and studying them since the modern Enlightenment. The original study has left out history, support, and arithmetic and gypsum, which removes the members of Korean history or geography, as outlined in the independent state of foreign images, and changes the areas that have not reflected the results of the disease accord. It's made up of eight volumes.

Korean title: 통감시대 교과서 자료 세트

Korean author: 허재영

Korean publisher: 경진

ISBN-13: 9788959961139