Science & Engineering
- Bryce Walton
- Roman Frederick Starzl
- Murray Leinster
- Nelson Annandale
- Irving E. Cox
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Morphological Variation in a Population of the Snake, Tantilla gracilis Baird and Girard
Charles J. ColeRead For Free - Lawrence Radiation Laboratory
- Alan Edward Nourse
- A. S. Packard
- Raymond Z. Gallun
- Jr. John W. Campbell
- Gene L. Henderson
- Mack Reynolds
- James Roxburgh McClymont
- Jack Vance
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Conversations on Natural Philosophy, in which the Elements of that Science are Familiarly Explained
Thomas P. JonesRead For Free - Miles J. Breuer
- Edwin C. Galbreath
- Clifford D. Simak
- Gerald Vance
- V. E. Thiessen
- Randall Garrett
- Edmund Harry Leftwich
- Joe L. Hensley
- Rog Phillips
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Farm drainage The Principles, Processes, and Effects of Draining Land with Stones, Wood, Plows, and Open Ditches, and Especially with Tiles
Henry F. FrenchRead For Free - Stanley G. Weinbaum
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Gas and Oil Engines, Simply Explained An Elementary Instruction Book for Amateurs and Engine Attendants
Walter C. RuncimanRead For Free - Henry S. Fitch
- Richard Stockham
- Katherine MacLean





