Scientific American Supplement, No. 799, April 25, 1891
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Editions
Table of contents
1. NEW YORK, APRIL 25, 18912. THE NEW GERMAN DISPATCH BOAT METEOR.3. THE RAISING OF THE ULUNDA.4. THE THERMIC MOTOR OF THE FUTURE?5. IMPROVED PNEUMATIC HAMMER.6. SIBLEY COLLEGE LECTURES.—1890-91.7. THE POWER OF WATER, OR HYDRAULICS SIMPLIFIED.8. ON GAS MOTORS.9. A PROJECTING APPARATUS FOR BALANCES OF PRECISION.10. STARCHES FOR THE FINISHING OF COTTON FABRICS.11. MARBLE AND MOSAIC.[1]12. THE ST. LAWRENCE HOSPITAL FOR THE INSANE.13. THE ELECTRICAL PURIFICATION OF SEWAGE AND CONTAMINATED WATER.[1]14. LAVENDER AND ITS VARIETIES.15. SPECTRUM OF THE SUN AND ELEMENTS.16. ALLOTROPIC FORMS OF METALS.17. A New Catalogue of Valuable Papers18. Architects and Builders Edition.19. Building Plans and Specifications.20. THE SCIENTIFIC AMERICAN SUPPLEMENT.21. PATENTS.