1844. Wyld, James, 1812-1887. Relief shown by hachures. Includes statistical table and index to principal streets, places, courts, squares, markets, public buildings, &c. &c. ... James Wyld (London).
1844. Tanner, Henry Schenck, 1786-1858. Entered according to Act of Congress, in the year 1834, by H.S. Tanner, in the Clerk's Office of the Eastern District of Pennsylvania.; From Tanner... Published by H.S. Tanner, 144 Chestnut St (Philadelphia).