Changjung Senior High School History Archive's collections are divided into two major themes: school history and the history of the Presbyterian Church. The school history archive comprises of school publications， uniforms， models， books， old photos and souvenirs etc. Church history contains mostly relics and teaching apparatus etc. In particular， the most valuable collection includes the first British principal George Ede's letter to pastor Barclay (concerning the safety of Tainan residents) and the 1872 British-made printing press. The former prevented a massacre when the Japanese army invaded Taiwan， while the latter printed the first newspaper in Taiwan in 1885， the Tainan Church News， which was printed entirely in Romanized Taiwanese. Furthermore， the 4th floor is home to the National Museum of Taiwan History， fossil museum， mineral museum and butterfly museum.