Alfred Edward Chalon (1780-1860), 1829, John Frederick William Herschel (1792-1871), astronomer, Drawing, Creative Commons - Wikipedia, LL/58500

Alfred Edward Chalon (1780-1860), 1829, Sir John Herschel (7 March 1792 - 11 May 1871), Miniature painting, Internet - Original source ill-defined, LL/73643

Louis Jacques Mandé Daguerre, 1829, Ruines de l'Abbaye, côté du nord, Lithograph, Internet - Original source ill-defined, LL/75024

Captain Basil Hall, R.N., 1829, Book cover for Captain Basil Hall "Forty Etchings From Sketches Made With The Camera Lucida, in North America, in 1827 and 1828" (Edinburgh: Cadell & Co., London: Simpkin & Marshall, and Moon, Boys, & Graves, 1829), Book cover, Archive Farms, LL/38893