盖章鉴署 CHOP & SIGNATURES

文章鉴赏中的大义微言 Guizhou Historical Studies

鉴证印章 authenticating stamp

系主任鉴章 Seal of Department Head

鉴别签章 authentic signature

印章盖印时间鉴定 dating of stamp impressions

第九章牙齿的鉴定 Examinationofteeth