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EDWARD TELLER Autographed Signed Book Atomic Hydrogen Bomb Livermore Stanford

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George Howard Herbig (American astronomer ) Autograph Dated Nov. 21, 2001

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BENJAMIN FRANKLIN SIGNED DISPLAY 8X10 REPRINT PHOTO AUTOGRAPHED

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Henry Price Ball - Edison Electrical Engineer & Inventor/Signature

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Francis Crick signed autographed index card! AMCo COA! 19519

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RARE! IVAN PAVLOV Documents Nobel Prize Soviet Russian USSR Physiology Medicine

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Clyde Tombaugh Discoverer of the 9th Planet, Pluto at Telescope

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Genuine Simon Ramo Signed TLS Engineer, Father of ICBM, GE Electron Microscope

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Bishop Desmond Tutu Obama Nobel Peace Prize 1984 Hand Autographed Signed Photo

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1932 Guglielmo Marconi Handwritten Signed Letter BAS BECKETT LOA

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Leon Cooper Signed Mint Autograph Letter Grade 9, PSA LOA Nobel Prize In Physics

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SAMUEL F. B. MORSE - AUTOGRAPH LETTER SIGNED 02/03/1854

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Jack Kilby signed autographed postcard! AMCo COA! 19396

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Neil DeGrasse Tyson “Cosmic Queries” Signed 2021 1st Ed. Book Nat Geo PSA/DNA

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Steve Woz Wozniak SIGNED Apple II Computer 5.25" Disk Drive PSA/DNA AUTOGRAPHED

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George Schaller Signed Card Autographed Signature Biologist Conservationist

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Henry Gilman Autograph Reagent Gilman Organometallic Chemistry Organic

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William W. Scott Signed Photo Autographed Signature Doctor Surgeon Urologist

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Fred Marra Signed Note Letter Autographed Cold War Spy Scientist Hexagon

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Vint Cerf Authentic Autographed Rare Co-creator Of The Internet 5.25 Floppy Disk

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JEFF BEZOS SIGNED FRAMED CUT 16X17 AMAZON OWNER CEO FOUNDER BLUE ORIGIN JSA

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Elizabeth Blackburn Nobel Prize Medicine Salk Institute Signed Photo Display

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TADEUS REICHSTEIN - PRINTED NOTE SIGNED IN INK CIRCA 1950

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Bradford Parkinson Custom Signed Card - Father Of The GPS

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Dr. Charles Horace Mayo SIGNED AUTOGRAPHED Letter 1933 Mayo Clinic Founder

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Linus Pauling Signed Autographed 3x5 Page JSA Certified Nobel Prize Chemistry

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

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Tim Cook Apple CEO Signed Autographed 8x10 Photo PSA/DNA COA

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Gobind Khorana Signed 3x5 Index Card Vintage Autographed Signature Nobel Prize

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TIM COOK SIGNED AUTOGRAPH OMLB BASEBALL BALL - APPLE CEO - STEVE JOBS COO W/ JSA

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BILL GATES signed 5x7 Photo!! Microsoft Founder!

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Edward Teller Father of Hydrogen Bomb Hand Signed Letter with COA 8.5"X11"

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HAVELOCK "HENRY" ELLIS - AUTOGRAPH NOTE SIGNED CIRCA 1887

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V. S Naipaul (Nobel Prize Literature 2001) Signed Photograph

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RONALD G. WAYNE APPLE COMPUTERS CO-FOUNDER AUTOGRAPHED SIGNED GLOSSY 4x6 PHOTO

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James D. Watson Signed Photo Nobel Prize Medicine & Physiology / Autographed

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GERTRUDE B. ELION SIGNED OF NOBEL PRIZE - AIDS & ORGAN TRANSPLANT DRUG TREATMENT

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Steve Woz Wozniak Apple Autographed Signed Hardcover Book

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REDUCED!! Edward Teller Father of Hydrogen Bomb signed Einstein FDC

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DR. JONAS SALK - AUTOGRAPHED SIGNED PHOTOGRAPH

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Vint Cerf Authentic Autographed Rare Co-creator Of The Internet 8" Floppy Disk

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SIGNATURE CUT OF SIR OLIVER JOSEPH LODGE, OLIVER LODGE, AUTHOR, PSYCHIC RESEARCH

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1917 Thomas Edison Signed Minutes Meeting Notes Document BECKETT BAS LOA

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HUDSON MAXIM - AUTOGRAPH NOTE SIGNED 08/22/1921

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2018 Leaf Executive Guglielmo Marconi Signed AUTO Cut 1/1 PSA DNA JSA BAS

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1889 WILLIAM CROOKES to GEORGE KUNZ note with raised escutcheon/insignia

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LINUS PAULING,SIGNED 6 3/4" x 5 3/4" PHOTO,WINNER OF NOBEL PEACE PRIZE,GENUINE

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Salvador Castello Carreras Legend Poultry Zoologist Autograph Signed Menu 1914

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Edward Ginzton Signed Photo Autographed Scientist Engineer

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Max F. Perutz Signed Card Autographed Signature Scientist Nobel Prize Winner

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JACK S KILBY TRANSISTOR INVENTOR PERSONALLY AUTOGRAPHED FIRST DAY OF ISSUE STAM

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Humboldt, Alexander von (Explorer) - Autograph letter signed

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"Mammalian Developmental Genetics" Elizabeth S. Russell Signed TLS Mueller COA

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HERBERT C. BROWN - PHOTOGRAPH SIGNED

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Robert P. Knight SIGNED AUTOGRAPHED Letter TLS Austen Riggs Center Psychiatry

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Ronald Wayne Apple Computer Company Rare Co-Founder Signed Autograph Photo

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Heinrich Mann Signed Album Page 1934 / Autographed German Novelist

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GEORGE WASHINGTON CARVER - AUTOGRAPH LETTER SIGNED 11/02/1933

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DR. NEIL DEGRASSE TYSON SIGNED 8X10 PHOTO ASTROPHYSICIST JSA AUTHENTICATED RARE

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JAMES D. WATSON Signed Index Card - SGC Certified (like PSA) Autograph Auto

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Steve Wozniak signed 11x14 photo coa + Proof! Apple Steve Jobs

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NEIL DEGRASSE TYSON SIGNED AUTOGRAPH "LETTERS FROM AN ASTROPHYSICIST" BOOK

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Creator of the Cell Phone & First Person to speak on Cell Phone Autograph signed

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STEVE WOZNIAK WOZ APPLE CO CREATOR SIGNED BECKETT BGS SLAB BUSINESS CARD 1 OF 1

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Conrad Hilton Signed 8x10 Photo Hotel Business Paris Autograph JSA

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Robert Bob Gallo HIV AIDS Discovery Researcher Autograph Signature Signed Card

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Arno Penzias Signed Post Card 1978 Nobel Prize in Physics

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NOLAN BUSHNELL SIGNED 8x10 PHOTO VIDEO GAME PIONEER ATARI PONG RARE BECKETT BAS

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Louis Lumière (First Filmmakers) – Unusual content typed letter signed

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James Cash Penny Businessman Founder J.C Penny Stores Autograph Signed Autograph

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GLENN T. SEABORG 1951 NOBEL PRIZE FOR CHEMISTRY AUTOGRAPHED SIGNED DISPLAY W/COA

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DENTON COOLEY, MD. HEART TRANSPLANT DOCTOR SIGNED LETTER 1995 TLS LIFETIME COA.

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nolan bushnell Signed 8x10 Photo Pic Auto Creator Of Chuck E Cheeses Founder

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NEIL DEGRASSE TYSON SIGNED 5X7 PHOTO CARD JSA COA AUTOGRAPH

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Bernarr Macfadden Pioneering Noted Physical Culturist & Publisher Autograph Rare

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Robert Andrews Millikan Physicist Signed Autograph Cut PSA DNA j2f1c *36

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STEVE WOZNIAK SIGNED RAWLINGS ROMLB BASEBALL SKETCH APPLE FOUNDER RARE +JSA COA

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Vint Cerf Signed 8x10 Photo Jsa Auto Custom Framed Father Of Internet

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Charles-Édouard Brown-Séquard SIGNED AUTOGRAPHED Letter ALS Neurologist

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Robert Gallo Co-Discovered HIV AIDS Biomedical Researcher Signed Autographed

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Dr David Kring Geologist signed autographed postcard Asteroid Extinction Event

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Henri Deslandres (1853-1948) - French astronomer - Signed letter - 1908 - COA

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Henry J. Chaney - British Metrologist/Authored Our Weights & Measures/Signature

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