淸夜鍾
By: Yi In-gu pʻyŏn
Publisher: Pongyang Chŏngsa
Published: 1931
Place of publication: Nonsan
Language: kor
Number of pages: 18
Subjects: Ethics
Other titles: Chʻŏngya chong
Notes: On verso of t.p.: Chonsŏngjae changpʻan, Kyŏngo chungchʻun chunggan.

Block print.