Iron and steel. Railroads. Steam shipping. Automobiles. Mining and petroleum. Textiles. Communications. Agriculture and meatpacking. Overview/comparison.
Notes:
Includes bibliographical references and index.
Contents:
v. 1. Iron and steel -- v. 2. Railroads -- v. 3. Steam shipping -- v.4. Automobiles -- v. 5. Mining and petroleum -- v. 6. Textiles -- v.7. Communications -- v.8. Agriculture and meatpacking -- v.9. Overview/comparison.
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