Letter from "Amicus" to Thomas Manning concerning his recently published Algebraic Treatise in which he corrects some of Manning's publication. "An Introduction to Arithmetic and Algebra" by Thomas Manning was published by Rivingtons in 1796. Dated 20 September [1796] Handwritten, 1 piece, 4 sides

Chinese notebook, small, green cloth covered. Contains notes of a linguistic nature in Latin, English and French. Inserted are several loose sheets of paper including a receipt in Chinese dated 1816; Latin and English notes; 2 sheets of mathematical problems, one of which is on the reverse of a letter to Thomas Manning from [Lowe Ammo] concerning payment, dated P.N. Island (Penang) 23 February 1813.

Thomas Manning was admitted to Cambridge University to study mathematics. He was very able and though did not graduate, he continued in teaching position at Cambridge for some time beforel he travelled to France to study Chinese. He was keen to develop new theorems. He published a mathematical text and corresponded with other mathematicians.

His interest in mathematics was lifelong - this subseries contains notes made on the back of letters postmarked as late as 1837.

There are both notebooks, one of which appears to be a manuscript for a book, and assorted loose notes and calculations.

Notebook with mathematical notes, diagrams and problems. Also contains draft of a [story] and doodles of a face. Handwritten in blue covered notebook, writing begins at both ends of the book. Loose sheet is headed "Prop. 1, June 19th 1800" with mathematical proposition written in Latin

Chinese notebook, small, green cloth covered, including original pencil. Contains Chinese vocabularies; 2 sketches of Dalai Lama; shopping lists and memos; medical notes; list of English words beginning 'ab'; diary notes on leaving Lhasa; notes on literature - French, Greek, etc.; mathematical problems. Inserted are loose sheets of paper - more diary notes; numerical list.