University of Chicago Press. p. 3. ↑ Nathaniel Parker Willis, quoted in Burrows & Wallace, p.724 ↑ Burrows & Wallace, p.760 ↑ Burrows & Wallace, p.765 ↑ "The Mercantile Library" New York Times (June 1, 1854) ↑ "Exclusiveness" New York Times (May 27, 1853) ↑ White, Norval & Willensky, p.162