| Charles Sanders Peirce casts a long shadow, at least on the 
				western side of the Atlantic. His father Benjamin (1809-1880) | 
			
				| was appointed 
				a tutor at Harvard in 1829 and made a professor of Mathematics 
				in the University in 1831. The responsibility was | 
			
				| expanded to astronomy and 
				mathematics in 1842. He was also director of the US Coast Survey
				and the 
				college librarian. | 
			
				| Curiously, Benjamin's father was also the Harvard librarian and 
				outlived his son.
				Benjamin 
				the Younger was quite an interesting fellow | 
			
				| in his own right: one could
				describe 
				him as America's first research mathematician. We would rather 
				obliquely touch on some of his | 
			
				| work in associative algebras, and make reference to his methods 
				for excluding statistical outliers. His work in astronomy 
				included the | 
			
				| interactions between Uranus and Neptune, the rings of Saturn and 
				the orbits of comets. In a success story much admired by nerdly | 
			
				| mathematicians, Benjamin the Younger married Sarah Hunt 
				Mills, a US Senator's daughter, and they had five children. | 
			
				|  | 
			
				| Benjamin's publications (found so far) | 
			
				|  | 
			
				| Peirce Manuscripts: Houghton Library, 
				Harvard University. | 
			
				| 1855. Physical and celestial 
				mathematics, Boston: Little, Brown. | 
			
				| 1861. An elementary treatise on plane 
				and spherical trigonometry, with their applications to 
				navigation, surveying, heights, and | 
			
				| distances, and spherical astronomy, and 
				particularly adapted to explaining the construction of 
				Bowditch's navigator, and the nautical | 
			
				| almanac, rev. ed., Boston: J. Munroe. | 
			
				| 1870. Linear associative algebra, 
				Washington (lithograph with a great story behind it). | 
			
				| 1880. �The impossible in mathematics�, 
				in Mrs. J. T. Sargent (ed.), Sketches and reminiscences of the 
				Radical Club of Chestnut St. | 
			
				| Boston, Boston : James R. Osgood, 
				376�379. 
 | 
			
				|  |