http://db.history.go.kr/item/level.do?levelId=npda_1934_10_01_x005F0470
http://db.history.go.kr/item/level.do?levelId=npda_1935_01_19_x005F1310
http://db.history.go.kr/item/level.do?levelId=npda_1934_10_07_x005F1090
http://db.history.go.kr/item/level.do?levelId=npda_1934_09_19_x005F1470
http://db.history.go.kr/item/level.do?levelId=npda_1934_08_30_w0005_0500