Nomenclature of North American birds chiefly contained in the United States National Museum Q Science
Interpolation tables; or, Multiplication tables of decimal fractions, giving the products to the nearest unit of all numbers from 1 to 100 by 0.01 to 0.99 and from 1 to 1000 by 0.001 to 0.999 Q Science
Spencer Fullerton Baird; a biography, including selections from his correspondence with Audubon, Agassiz, Dana, and others Q Science
