Sets of Independent Postulates for the Algebra of Logic.

Lancaster & New York, Macmillan Company, 1904. In: Transactions of the American Mathematical Society, Volume 5, Number 3, p.288-309. The entire issue offered here. 4to. Original printed wrappers: front wrapper loose, edges browned, spine with tears, a small whole in lower left corner throughout the issue. In all a reasonably good copy. Scarce in wrappers. ¶ First edition of the first paper to put Boolean algebra on a sound axiomatic foundation.