Badger´s illustrated Catalogue of Cast-Iron Architecture / by Daniel D. Badger (The Architectural Iron Works of the City of New York) ; with a new introduction by Margot Gayle, president, Friends of Cast-Iron Architecture. — Ed. original 1865. — New York : Dover, 1981. — : il.; plan. ; 31 cm. — Donación - Elena Hernández Vitoria 2002 ISBN 0-486-24223-4