Vintage 1921 American School Correspondence Technical Book Lot - 12 Volumes Auto For Sale

Up for sale is a fantastic historical lot of twelve (12) original early-1920s technical trade booklets published by the renowned American School (formerly the American School of Correspondence) of Chicago, Illinois.These booklets were distributed as part of a comprehensive mail-order vocational curriculum during the boom of early American industrialization and automotive advancement. Notably, this lot highlights a key transitional era for the publisher, featuring covers under both their early \"American School of Correspondence\" branding and their updated \"American School\" title.Volumes Included in This Lot:

• Gasoline Automobiles Series: Part II, Part III, and Part V (In-depth early automotive engineering, chassis design, and mechanics).
• Electrical Equipment Series: Part I, Part II, Part IV, Part V, Part VII, and Part VIII (Early industrial electrical circuits, wiring, motors, and systems).
• Specialty Handbooks: Electrical Repairs and Shop Information (The essential companion workshops reference guide for blueprint reading, tool use, and machine shop math).

Condition Notes:
These books are in solid vintage/antique condition considering they were intended for hands-on trade study. Complete text blocks with tight bindings. Covers show expected shelf wear, light fading/aging, and minor spotting/dusting as shown in photos. Interiors are clean and heavily illustrated with incredible period-accurate mechanical schematics, blueprints, and diagrams.Excellent addition to any industrial history archive, vintage automobilia collection, or as uniform decorative books for an office shelf. Ships securely.