Official catalogue ... - 6th and rev. ed. - Philadelphia, Pub. for the Centennial Catalogue Company by J.R. Nagle and Company, 1876. - v. front., plan. 21 cm. At head of title: United States Centennial Commission. International Exhibition. 1876. LCCN: ca 07005597 Subjects--Meeting Names: Centennial Exhibition Philadelphia, Pa.) (1876 : LC Class. No.: T825 / .D69