This series gathered most of the reproduction copies cumulated by Dr. Lee Sui-ming. Records are arranged in different file based their place of origins:
1. Harvard Yenching Library;
2. Yale Divinity Library;
3. Library of the University of Hong Kong;
4. 廣東省檔案局
The records were used to support his research and resulted in the publication of several monographs on the history of Lingnan University. See also Series 1 : Publications
