http://db.history.go.kr/item/level.do?levelId=npda_1925_09_05_v0004_1170
http://db.history.go.kr/item/level.do?levelId=npda_1925_04_14_v0003_0770
http://db.history.go.kr/item/level.do?levelId=npda_1923_07_25_v0004_0860
http://db.history.go.kr/item/level.do?levelId=npda_1923_05_17_v0004_1020
http://db.history.go.kr/item/level.do?levelId=npda_1923_04_11_v0004_1130