Numismatic Literature. Van Allen, Leroy C. & Mallis, A. George, The Comprehensive Catalogue and Encyclopedia of U. S. Morgan and Peace Silver Dollars, Albertson, New York, USA 1977, published by FCI Press, 313 pages, photos throughout, hardcover with dust jacket, discusses the background of the silver dollar and the procedures for cleaning, grading, examining, and photographing coins as well as providing complete coverage of Morgan and Peace dollar design development.