"Niu yi jin jian yuan ming Niu jing bei yao ; Niu jing da quan ... yuan xi shou chao ben ... shu de zuo zhe he cheng shu nian dai bu xiang, jin zhi ci shu yuan xi Xu xing shou yi jia chuan mi ben"--Pref.
"牛醫金鑑原名牛經備要 ; 牛經大全...原係手抄本...書的作者和成書年代不詳, 僅知此書原係許姓獸醫家傳秘本"--Pref.
Reproduced from ms. copy.