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Charles Edison signature stock cert Emark Battery 1929 - son of Thomas Edison

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Alexander von Humbolt SIGNED AUTOGRAPHED Explorer & Naturalist to E Hannegan

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JAMES D WATSON HAND SIGNED AUTOGRAPHED 8x10 PHOTO DNA SCIENTIST DOUBLE HELIX COA

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Howard Atwood Kelly mycological letters SIGNATURES, pictures, drawings, mushroom

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Koko Gorilla Sign Language Signed Autograph Glossy 8 x 10

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Richard Schrock SIGNED 8x10 Photo NOBEL PRIZE in Chemistry PSA/DNA AUTOGRAPHED

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RARE! "Rocket Scientist" Roy Healy Hand Signed 3X5 Card Todd Mueller COA

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E.O. WILSON Signed Autograph 8x10 Photo EDWARD BIOLOGIST COOL ANTS BAS BECKETT C

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Vint Cerf Signed 8x10 Photo w/ JSA COA #II87534 Father of the Internet

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Steve Woz Wozniak SIGNED 8x10 Photo Apple I Computer Jobs PSA/DNA AUTOGRAPHED

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THOMAS A. EDISON - DOCUMENT SIGNED CIRCA 1925 CO-SIGNED BY: CHARLES EDISON

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JIM WHITTAKER 1ST AMERICAN TO CLIMB MT. EVEREST AUTOGRAPHED SIGNED 4x6 PHOTO

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DENTON A. COOLEY - ORIGINAL ART SIGNED 12/13/2010

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Jean-Baptiste Biot (1774-1862) - French physicist - Rare autograph letter signed

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Ronald Wayne Apple Co Founder Signed Custom Cut Auto CARD 1/1 PSA/DNA Slab

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NEIL DEGRASSE TYSON Signed Autograph 8x10 Photograph Astrophysicist PSA/DNA COA

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GLENN T. SEABORG - THIRD PERSON AUTOGRAPH DOCUMENT

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Harry S. Truman Custom Laser Engraved 2 x 6 inch Plaque FREE SHIP

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Bela Schick, autograph signed handwritten letter, 7"h x 6"w

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Steve Wozniak Woz Apple Computers Co-Founder Signed Autograph Slab BAS Beckett

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Rare Thomas Edison Signed Autograph. Auto PSA Mint 9

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Charles Hall creator of the water bed signed autographed business card AFLOAT

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MARTIN COOPER autograph INVENTED CELL PHONE in 1973 business card signed

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JANE GOODALL ENGLISH PRIMATOLOGIST AUTOGRAPHED SIGNED GLOSSY 4x6 PHOTO

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Steve Woz Wozniak Ron Wayne SIGNED Apple 1 I Computer Manual PSA/DNA AUTOGRAPHED

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James D Watson (DNA Nobel Prize Medicine 1962) Boldly Hand Signed Photograph

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Steve Woz Wozniak SIGNED 8x10 Photo Phreaks Blue Box Apple I PSA/DNA AUTOGRAPHED

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SAMUEL F. B. MORSE - AUTOGRAPH LETTER SIGNED 11/22/1863 WITH CO-SIGNERS

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Heisenberg, Werner (1901-1976/ Nobel Pr.) - Signed photograph in mint condition

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Steve Woz Wozniak SIGNED NEW Apple HD High Density Disk Mac PSA/DNA AUTOGRAPHED

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Charles Huggins Autograph Nobel Prize Medicine Physiology Prostate Cancer #1

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Fred Marra Signed 3x5 Index Card Autographed Cold War Spy Scientist Hexagon

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William Daniel Phillips Signed 3 x 5 Inch Index Card Autographed Nobel Prize

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Robert S Mulliken Autograph Nobel Prize Chemistry Molecular Orbital Theory #2

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Theodore Pratt Signed Letter Autographed Signature Author Screenwriter CONTENT

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Steve Woz Wozniak Ron Wayne SIGNED Apple 1 I Computer Manual PSA/DNA AUTOGRAPHED

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Menachem Begin (Nobel Peace Prize 1978) Hand Signed Prime Minister Stationary

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Richard E. Taylor Signed Photo Autographed Signature Nobel Prize Winner

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Stephen Hawking Ticket Stub 3/28/2003 UC Davis

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James D. Watson - Early Typed Letter Signed - Sent Same Year He Won Nobel Prize

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vint cerf signed 1.0 First AOL Disk Psa Coa Co-creator Of The Internet

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RICHARD A. PROCTOR HANDWRITTEN LETTER SIGNED, ASTRONOMER, SCIENCE AND RELIGION

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Maarten Schmidt signed Autograph 3x5 Card Astronomer quasi-stellar

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Goodrich C. Schauffler Signed Card Autographed Signature Doctor Author

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Fred Marra Signed 3x5 Index Card Autographed Cold War Spy Scientist Hexagon

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John H. Perry Signed Card Autographed Signature Inventor Cubmarine

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Thomas Edison Signed Autographed Electric Light Stamp BECKETT BAS LOA

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LOUIS AGASSIZ - AUTOGRAPH D. 1873 W/ PARAGRAPH

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mDesign Plastic Adhesive Wall Mount Kitchen Organizer, 16" Wide - 4 Pack - Clear

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Maarten Schmidt signed Autograph 3x5 Card Astronomer quasi-stellar

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Guglielmo Marconi Personal Signed Note To Lifelong Friend Inez Milholland / JSA

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Lee De Forest - "The Father of Radio" autograph on Scott # UX45 first day cover

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CHARLES P. STEINMETZ - CHECK SIGNED 07/10/1903

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ROBERT GALLO Institute of Human Virology Autograph business card

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Bill Gates Signed The Road Ahead First Edition Book Hard Back 1995 Genuine

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Ruth Handler Barbie Doll Inventor Signed Autograph Cut PSA DNA j2f1c *64

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BILL GATES ( Microsoft ) hand signed 8x10 photo [ autographed color photograph

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George B. Galloway Signed Card Autographed Signature Author Political Scientist

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John Grebe Signed Photo Autographed Signature Physicist at Dow Chemical

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RARE! "Ornithologist" Dean Amadon & Norman Boas Signed TLS JG Autographs COA

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Louis W. Sauer Signed Card Autographed Signature Doctor Whopping Cough Vaccine

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Ronald G. Wayne ,"Autographed" (JSA) Business Card (Apple) Scarce / Vintage

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TIM COOK SIGNED AUTOGRAPH 8X10 PHOTO - APPLE CEO W/ STEVE JOBS, VERY RARE!

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BUCKMINSTER FULLER - TYPED LETTER SIGNED 05/26/1970

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Pasteur, Louis (1822 -1895) - Autograph note and personal Visiting Card

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E.O. WILSON Signed Autograph 8x10 Photo EDWARD BIOLOGIST ANTS BAS BECKETT A

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Christopher Kraft NASA Flight Dir signed autographed psa slabbed business card

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Dr. Arthur I. Gates Signed Card Autographed Signature Author Reading Expert

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Robert C. Merton Signed Booklet Autographed Signature Nobel Prize Winner

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Milton Friedman 1976 Nobel Prize Economics Rare Signed Autograph Lecture JSA

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Steve Wozniak Apple Woz Autographed 8x10 Photo Signed PSA/DNA COA Computer 34

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Steve Wozniak Apple Woz Autographed 8x10 Photo Signed PSA/DNA COA Computer 65

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PETER BARLOW - AUTOGRAPH LETTER SIGNED 03/26/1833

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Paul Allen Signed 8x10 Photo PSA/DNA Encapsulated Microsoft Autographed

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Schuyler Wheeler SIGNED AUTOGRAPHED Manuscript Letter Inventor Electric Fan

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Steve Wozniak Apple Woz Autographed 8x10 Photo Signed PSA/DNA COA Computer 07

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1967 December 15 Autographed Time Magazine Cover, Dr. Christiaan Barnard Signed

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Lot of 2 Al Alcorn creator of Pong Video Game signed autographed card & Business

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FRANCES ARNOLD NOBEL PRIZE CHEMICAL ENGINEERING AUTOGRAPHED SIGNED 4x6 PHOTO

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RARE! “Protoplasm” Hugo von Mohl Hand Written Letter Todd Mueller COA

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Vint Cerf Signed 11" x 8.5" Sketch of the Internet

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Bob Brier Signed 3x5 Index Card Autographed Signature Egyptologist

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CHARLES DURYEA two autographs of inventor first American gas automobile - SIGNED

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Steve Woz Wozniak SIGNED 8x10 Photo Apple 1 Computer + INSC PSA/DNA AUTOGRAPHED

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Famous Oceanographer & Geophysicist ATHELSTAN SPILHAUS Orig Autograph 1970s

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Nolan Bushnell Signed Atari Guide 2600 PSA/DNA Founder

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1941 Frank Phillips Typed Letter Signed Oklahoma Oilman Phillips 66 Founder TLS

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Albert Sabin signed autograph auto 2x3.5 cut Oral Polio Vaccine PSA Slabbed

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Charles Darwin - Autograph Note Signed - Theory Evolution Originator - 1875 COA

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Luther Burbank Prominent Botanist & Agricultural Pioneer Autograph ''Rare''

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Joseph Toynbee Partial Signed Letter 1862 / Autographed Otologist Physician

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JOHN HAYS HAMMOND SR. - TYPED LETTER SIGNED 04/22/1925

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Planck, Max (Nobel Pr.) & Nernst, Walther (Nobel Pr.) - Document signed by both

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ROBERT DENNARD autograph ENGINEER invented DRAM business card signed

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Steve Woz Wozniak SIGNED 3" x 5" Photo Apple Encapsulated PSA/DNA AUTOGRAPHED

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James D. Watson, DNA Helix Discoverer - DNA Strand Sketch Signed - Beckett COA

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Denton Cooley Heart Surgeon Signed Autograph 8 x 5 Sketch Cut PSA DNA j2f1c

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Donald Bitzer Autograph Business Card Co Inventor PLASMA Display Father of PLATO

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Herbert C Brown A Life in Chemistry plus Signed by Brown copy Aldrichimica Acta

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Steve Woz Wozniak APPLE Signed Autographed 2004 Upper Deck US History Card PSA

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