Cannot identify with Knight, C., bookseller, or Knight, C. E.
Tasso, T. Godfrey of Bulloigne, 1817
His The newspaper stamp and the duty on paper, 1836 t.p. (the author of The results of machinery)
Halkett & Laing (the author of The results of machinery, Charles Knight)
Wikipedia 26 April 2020: (Charles Knight (15 March 1791 – 9 March 1873) was an English publisher, editor and author. He was born in Windsor, son of a bookseller and printer. He commenced publishing in the early 1820s, but in 1827 Knight was forced to give up publishing, and became the superintendent of the publications of the Society for the Diffusion of Useful Knowledge. He resumed publishing in 1829, issuing magazines and other works, with illustrations. He died at Addlestone, Surrey.) https://en.wikipedia.org/wiki/Charles_Knight_(publisher)