Plimpton, George Arthur, 1855-1936,
Smith, David Eugene, 1860-19). *XZ Addenda to Rara arithmetica, which described 261 in 1908 such Buropean arithmetics printed before «Sm5R2 1601 as were then in the library of the late George Arthur Plimpton, by David Eugene Smith. Ginn and Company, publishers, Boston and Lon-
don, 1939.
x, 52 p. incl. front. (port.) illus., facsims. 2hiem.
Title vignette.
1. Arithmetic --Bibl,