Kansas City: The CT Ludwig Detective Training Correspondence School Corp. 1912. 1st edition. Wraps. 1st edition thus. A Very Good copy. 12mo., 48 pp., illustrated with black line drawings. Bound in publishers stiff tan wraps with text and decor on cover in black. Previous owners name and date written on cover, else clean and unmarked. Very Good. Item #24419
A pre-WWI mail order course for becoming a detective. It educates about the different types of criminals and how to write a report about them - especially physical features.