253 - Erwin SchrodingerRR Auction
Nobel Prize-winning Austrian theoretical physicist (1887–1961) who achieved fame for his contributions to quantum mechanics, known especially for form
No Online Bidding For This LotEstimate : 2,500.00 - 3,000.00
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254 - Nikola TeslaRR Auction
Rare and highly desirable AQS in pencil on the reverse of a 3 x 1.5 calling card belonging to Charles A. Bragg. The quote, in full: "Throughout...
No Online Bidding For This LotEstimate : 800.00 - 1,000.00
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258 - Wild T4 First Order TheodoliteRR Auction
Remarkable Wild Heerbrugg T4 astronomical theodolite, renowned as one of the largest and most precise instruments ever made for geodetic astronomy and
No Online Bidding For This LotEstimate : 5,000.00 - 10,000.00
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264 - Vint CerfRR Auction
American Internet pioneer (born 1943) and one of 'the fathers of the Internet,' who developed TCP/IP technology and the first commercial ema...
No Online Bidding For This LotEstimate : 200.00 - 400.00
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266 - Robert DennardRR Auction
American electrical engineer (born 1932) who invented dynamic random access memory (DRAM), more colloquially called RAM, which is used in computers, g
No Online Bidding For This LotEstimate : 200.00 - 400.00
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268 - DLA Test Panels Lot of (2)RR Auction
Pair of DLA test panels, measuring 19? x 5.25?, with each featuring numerous knobs on the face and rainbow ribbon cables to the rear. In overall very
No Online Bidding For This LotEstimate : 200.00 - 400.00
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269 - DNA: James D. WatsonRR Auction
Vintage glossy 4.75 x 6.75 photo of Watson holding a model of the double helix structure of DNA, signed in fountain pen with his rare full name, &qu...
No Online Bidding For This LotEstimate : 200.00 - 400.00
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270 - DNA: James D. WatsonRR Auction
Signed book: The Double Helix. Later printing. NY: W. W. Norton, 1980. Softcover, 5 x 8.25, 298 pages. Signed on the title page in black ballpoint, ...
No Online Bidding For This LotEstimate : 200.00 - 400.00
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272 - Viktor FranklRR Auction
Austrian neurologist, psychiatrist, writer, and Holocaust survivor (1905–1997) known for his bestseller Man's Search for Meaning. Glossy 7 x 5 G...
No Online Bidding For This LotEstimate : 400.00 - 600.00
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273 - Gyroscope CollectionRR Auction
Collection of gyroscopes and related devices, including: a Singer Rate Integrating Gyroscope; a Humphrey Rotatable Directional Gyroscope; a Humphrey V
No Online Bidding For This LotEstimate : 200.00 - 400.00
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274 - Otto HahnRR Auction
German chemist (1879–1968) who won the 1944 Nobel Prize for the discovery of nuclear fission. Vintage glossy 4 x 5.75 photo of Hahn at a conference, s
No Online Bidding For This LotEstimate : 400.00 - 600.00
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275 - Peter HiggsRR Auction
Theoretical physicist (born 1929) who earned a Nobel Prize for his work on the mass of subatomic particles; he famously predicted the existence of a n
No Online Bidding For This LotEstimate : 1,000.00 - 1,500.00
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277 - William Jackson HookerRR Auction
English systematic botanist and organizer, and botanical illustrator (1785–1865) who held the post of Regius Professor of Botany at Glasgow University
No Online Bidding For This LotEstimate : 200.00 - 400.00
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280 - Internet PioneersRR Auction
Group of six business cards, each 3.5 x 2, signed on the front or back in ink or felt tip by the respective Internet pioneer, including: Vint Cerf, on
No Online Bidding For This LotEstimate : 200.00 - 400.00
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281 - Kodak High Speed CameraRR Auction
Vintage Kodak High Speed Camera, measuring 12.5? x 12? x 9?, with a plate on the rear, reading: "Kodak High Speed Camera, Made in Rochester, N....
No Online Bidding For This LotEstimate : 200.00 - 400.00
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282 - Max von LaueRR Auction
German physicist (1879–1960) who won the 1914 Nobel Prize in Physics for his research related to the diffraction of X-rays by crystals. Striking matte
No Online Bidding For This LotEstimate : 800.00 - 1,000.00
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283 - I. M. LevittRR Auction
Astronomer-scientist (1907–2004) associated with the Franklin Institute, known for his pioneering work on the Martian clock and calendar. Vintage glos
No Online Bidding For This LotEstimate : 200.00 - 400.00
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284 - Guglielmo MarconiRR Auction
TLS signed “G. Marconi,” one page, 8 x 10, Marconi House letterhead, February 2, 1931. Letter to Mary F. Shaffner, in full: "Please accept my s...
No Online Bidding For This LotEstimate : 200.00 - 400.00
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290 - Carl SaganRR Auction
Signed book: Shadows of Forgotten Ancestors. First edition. NY: Random House, 1992. Hardcover with dust jacket, 6.5 x 9.5, 505 pages. Signed and inscr
No Online Bidding For This LotEstimate : 200.00 - 400.00
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291 - Jonas SalkRR Auction
Two items: a matte-finish 8 x 10 half-length photo of Salk holding up a case of vials in his laboratory, signed in black ink, "Jonas E. Salk&qu...
No Online Bidding For This LotEstimate : 200.00 - 400.00
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292 - Jonas SalkRR Auction
Four items: a matte-finish 8 x 10 photo of the creator of the first polio vaccine, signed in black ink, "Jonas E. Salk"; and a set of thre...
No Online Bidding For This LotEstimate : 200.00 - 400.00
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293 - Antonio ScarpaRR Auction
Italian anatomist (1752–1832) who wrote several important treatises on a wide range of anatomical and medical subjects. Scarce ALS in Italian, one pag
No Online Bidding For This LotEstimate : 1,000.00 - 1,500.00
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294 - Emilio SegreRR Auction
Italian-American physicist (1905–1989) who discovered the antiproton, worked as a group leader for the Manhattan Project, and won the 1959 Nobel Prize
No Online Bidding For This LotEstimate : 200.00 - 400.00
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295 - Harlow ShapleyRR Auction
American scientist and head of the Harvard College Observatory (1885–1972) who used RR Lyrae stars to estimate the size of the Milky Way Galaxy and th
No Online Bidding For This LotEstimate : 200.00 - 400.00
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296 - William ShockleyRR Auction
American physicist (1910–1989) who won the 1956 Nobel Prize in Physics for his development of the transistor. Original ballpoint sketch of a transisto
No Online Bidding For This LotEstimate : 200.00 - 400.00
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298 - Antique Slide ProjectorRR Auction
Antique slide projector, measuring 10? x 8? x 6.5?, featuring a lens on the front marked "S. V. E., Series 0A, 4? Focus." Retains the orig...
No Online Bidding For This LotEstimate : 200.00 - 400.00
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299 - Edward TellerRR Auction
Hungarian-born nuclear physicist (1908–2003) who worked with Fermi on the Manhattan Project and later assumed a leading role in the development of the
No Online Bidding For This LotEstimate : 200.00 - 400.00
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300 - Collection of Test EquipmentRR Auction
Collection of six pieces of test equipment, including: a Bendix TS-2828/UQ Sonar Range Calibrator in a gray metal carrying case; a rack-mountable &q...
No Online Bidding For This LotEstimate : 200.00 - 400.00
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301 - Clyde W. TombaughRR Auction
Official color 10 x 8 NASA lithograph of an artist's conception of the planet Pluto, signed in black felt tip, "Discoverer of the 9th plane...
No Online Bidding For This LotEstimate : 200.00 - 400.00
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