Visitors' guide to the Centennial Exhibition and Philadelphia : May 10th to November 10th, 1876 : authorized by the Centennial Board of Finance, and approved by the Director-General : the only guide-book sold on the exhibition grounds (1875)
Webster, Hamilton F. · Philadelphia : J.B. Lippincott & Co. · leaf 21
TTTE CENTENNIAL EXHIBITION 14 … Tho Art Gallery (Map No. 101), also known as Memorial Hall, is a thoroughly fire-proof building of granite, glass, and iron, erected at a cost of $1,500,000, and designed to remain as a permanent memorial of the nation’s first Centennial Anniversary. It stands on a terrace six feet above the…