Yeogkwa Bo is a biographical source that was re-edited based on the primary sources such as Yeogkwa Bangmok which is the list of the successful applicants in Yeogkwa. 7 Kinds of the existing Yeogkwa Bo was studied and analyzed in bibliographical way. This study proves that the period of available record(of successful applicants' names) ranges from 1807 to 1891, although it has been mentioned before that the period of record covers as far as 1882. As a result of comparison of mentioned family names, family origins, total number of the successful applicants in Yeogkwa, and content of record, Yeog Bo of Dangrih University's shows the most extensive and substantial work, and Yeogkwa Bo of Jangseo Kag's is quite superior to other archives present at home. But both of them show problems such as errors or omission of some records, confusion in spelling and so on. Therefore, the above study implies that there should be process of checking through study of Yeogkwa Bangmok when making reference to Yeogkwa Bo which provides biographical information on family trees and origins as well as information on the individual successful applicants in Yeogkwa.
조선조방목.(www.koreandb.net),
(2003) 한국의 성씨와 족보, 서울대학교출판부
(2005a) 樂??吳?? 旅?????i?? 기록에 대한 연구,
(2005b) 역과방목과 역과보의 입격자성명에 대한 연구,
(2005c) 역과방목에 대한 서지적 연구,