BOTANY--NORTH AMERICA.
Barton, William Paul Crillon, 1787-1836. A flora of North America .e. 1821-23. (Card 2) Originally issved in parts, the t. p. of vel
cancelling an earlier leaf dated 1820--cf,.
"Directions to the binder", v.l, pecxxa Author's drawings engraved by Cornelius Tie-
bout, G. B. Ellis, etc. "Errata": vel, peexxs Pritzel 6; Nissen 8h.