Original prewar automotive Steering & Front Axle Repair Data reference chart used by mechanics for alignment geometry and suspension setup. Features detailed technical diagrams explaining caster, camber, pivot pin inclination, spindle geometry, and wheel camber measurements, along with extensive manufacturer specification tables covering many American marques from the late 1920s–early 1930s era.
This example shows authentic shop wear including folds, edge wear, staining, and patina consistent with real garage use. The visual technical illustrations make it ideal for restoration reference, garage wall display, workshop decor, or automotive history collections. A genuine piece of early automotive service documentation rarely found intact in this large folded format.
Paper only — not a reproduction.
---
antique automotive chart, front axle alignment, steering geometry diagram, prewar mechanic reference, vintage garage wall art, suspension camber caster chart, auto repair ephemera, restoration shop decor, early car service data, industrial workshop paper, classic car alignment reference, mechanic wall poster
