Collector profile / 收藏家档案
Life dates / 生卒
1890—1931
Native place / 籍贯
河南项城
Birthplace / 出生地
朝鲜汉城（今首尔）
Courtesy names & aliases / 字号
字豹岑；号寒云
Collection studio / 藏室
BiSongShuCang 皕宋书藏
皕宋书藏、后百宋一廛
皕宋书藏、后百宋一廛
Active centers / 活动地
北京、上海、天津
Representative holdings / 代表收藏
Bisong Shucang 皕宋书藏: Song editions, ancient coins, early Chinese stamps, and rubbings.
中文：皕宋书藏、古泉与早期华邮
Research significance / 研究意义
An unusually wide-ranging collector active in Song editions, ancient coins, early Chinese philately, and rubbings; his book holdings circulated into several major Republican-era libraries.
Public legacy — original Chinese note / 公共影响原文
宋版书、古泉和华邮兼擅；其宋元善本在民国收藏市场上大量转入宝礼堂等重要体系。