KEY OF HEAVEN A COMPLETE MANUAL OF PRAYERS AND CATHOLIC DEVOTIONS. Edited by Rev. J. M. Lelen, CATHOLIC BOOK PUBLISHING CO., 1959
 
Black, blind-stamped cover with all edges gilt, and black endpapers. Black & White and color illustrated. Large print. In nice condition, with light wear and a stiff binding. Just over 5 x 3 1/2 inches with 318 pages.