Modelbooks of the Accumulated Calligraphy Cliff (Jishuyan), Vol.28: Copy of Emperor Gaozong of Tang's Model Calligraphy "Uncle Jiang"

法書

不審夜來胸氣何似。想當漸散。痢復斷未。江叔所患竟不痊。除奄然逝。聞問悲痛。哽咽何言。想叔同氣之傷。故當難處。今故遣使往參。具無委諮。（行書）。（自識）黃長睿云吊江叔帖。非唐文皇書。案高宗永隆元年七月丙申。江王元祥薨。即此帖所謂江叔也。高宗多以國呼諸父。如滕叔不須賜。謂滕王元嬰。猶以元祥為江叔。此正高宗書也。長睿此論極是。今從長睿改正。（楷書）。