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Linus Pauling Sketch of his Superconductivity invention

Linus Pauling Sketch of his Superconductivity invention by PAULING, LINUS. Emile Zuckerhandl

4 to 10 days for delivery
Standard Shipping: $20.00
Details
$2,750.00
( US$)
Seller: Schulson Autographs
Title
Linus Pauling Sketch of his Superconductivity invention
Author
PAULING, LINUS. Emile Zuckerhandl
Seller
Schulson Autographs (United States)
Description
Linus Pauling sketched his superconductivity invention. SIGNED by Emile Zuckerhandl, biologist. Pauling is generally associated with chemistry, Vitamin C, and peace. He also had a keen interest in superconductors. In our sketch, drawn in 1989, Pauling illustrates his new technique on superconductivity for biologist Emile Zuckerhandl. Zuckerhandl (1922-2013), a founder of molecular evolution, worked with Pauling to develop the molecular clock hypothesis. Writing in pencil, Zuckerhandl described the sketch on the lower right corner of the page. "2/4/89 LP [Linus Pauling] explains to me a new technique he wants to use in his research on superconductivity, to prepare extremely thin metal fibers (lead in gold)." Pauling wrote "Rolling Mill" under his sketch. On his professional stationery, Zuckerhandl wrote an explanation of the drawing for David Schulson who purchased it in 1994. "About Linus Pauling's little sketch, I wrote on it the following words..." The words are the same as the description already quoted. The 4to size drawing is signed and dated by Zuckerhandl "2/24/89." Pauling worked with several scientists in addition to Emile Zuckerhandl, to develop a superconductivity product starting in 1988. Pauling and his team created a, "composite structure in which superconducting materials assumed the form of fine strands embedded in a wave-guiding matrix. The matrix restricted the superconducting current to a linear motion; however, the strands did not need to be straight, but could also be bent or interconnected into a network. This matrix would be built of a non-conducting material...." [ Pauling's Superconductivity Patent, Dec. 12, 2012 on Paulingblog ] Pauling sought patents for his invention and with Zuckerhandl and businessman Richard Hicks set up a company to manage the business side of his superconductivity invention. Ultimately, the product found no buyers, the company suffered financial difficulties, Zuckerhandl established his own Institute of Molecular Medical Sciences, and Pauling died in 1994.
MEMOIRS AND ADDRESSES OF TWO DECADES

MEMOIRS AND ADDRESSES OF TWO DECADES by WADDELL, J.A.L.

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Standard Shipping: $4.75
Details
$450.00
( US$)
Seller: Antic Hay Books
Title
MEMOIRS AND ADDRESSES OF TWO DECADES
Author
WADDELL, J.A.L.
Seller
Antic Hay Books (United States)
Description
1928. WADDELL, J.A.L. MEMOIRS AND ADDRESSES OF TWO DECADES. Edited by Frank W. Skinner. Easton, Pa., Mack Printing Company, 1928. Thick 8vo., ribbed green cloth, spine stamped in gilt. First Edition. John Alexander Low Waddell was a famous consulting engineer who designed more than 1,000 bridges and large structures throughout the world. His work set standards for elevated railroad systems and he helped develop materials for large-span bridges. His most important contribution was the development of the steam-powered high-lift bridge. Many of Waddell's surviving bridges are now considered historic landmarks. Signed presentation from Waddell on a front blank page: "To Joseph H. Ehlers, Esq., C.E. with the compliments of the Author. J.A.L. Waddell. New York City, May 13, 1932." Ehlers was a civil engineer and a structural engineering professor at Pei Yang University in China. He was also an American diplomat and explorer. With Ehler's Chinese stamp on the presentation page and his English name stamped to the rear endpaper. Also with a strip of three Chinese characters tipped to the rear endpaper. Scarce to find an inscribed copy of this title!! Very Good (some rubbing & light staining covers, gilt on spine nice & bright; contents clean & tight; front endpaper excised). $450.00.

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