TWO OUT-OF-PRINT REFERENCE BOOKS: These classics by Dave Heckel include “The Stanley No. 45 Plane” and “Sargent Planes Identification and Value Guide, Second Edition. These soon to be classics were originally published at $69.00 for the pair. The Stanley book includes detailed type studies of the No. 45 and commentary on rarity by the world’s leading authority on these popular planes. The revised and expanded Sargent Planes: Identification and value guide includes commentary on rarity, important patent information and much information about Stanley’s principal competitor. Limited supply.