Qian yin ben. At t.p.: Deng qun wen hui guan zhuan. With English preface. "From Loomi's Treatise on astronomy, ... his Practical astronomy,... Young's new work "General astronomy", ... Use has been made of Herschell, Newcomb ... and a few others." 鉛印本. At t.p.: 登群文會館撰. With English preface. Microfiche.
Qian yin ben. At t.p.: Deng qun wen hui guan zhuan. With English preface. "From Loomi's Treatise on astronomy, ... his Practical astronomy,... Young's new work "General astronomy", ... Use has been made of Herschell, Newcomb ... and a few others." 鉛印本. At t.p.: 登群文會館撰. With English preface. Microfiche.