Science

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  • 66399
    Price: $30,000.00
    Albert Einstein
    Einstein Counsels His Son on the Meaning of Life, Youth & the Relative Value of Intellectual Creations
  • 66309
    Price: $25,000.00
    Albert Einstein
    Einstein Displays His Amazing Socio-Political Insight & His Complex Mathematical Mind
  • 66173
    Price: $20,000.00
    Stephen Timoshenko
    Stephen P. Timoshenko, Father of Modern Engineering Mechanics, Important Archive of Manuscript and Published Materials
  • 66147
    Price: $400.00
    [Leslie Groves]
    Rivero, Rear Admiral, Thanks Leslie Groves for Congratulations on Promotion
  • 66045
    Price: $350.00
    Leslie Groves
    Leslie Groves Praised by Army Chief Engineers
  • 66027
    Price: $10,000.00
    Robert Falcon Scott
    Robert Falcon Scott ALS, "I find England So Dull After the Antarctic"
  • 65961
    Price: $3,000.00
    Louis Pasteur
    L. Pasteur Superb Signed Image with Great Epidemiology Association
  • 65959
    Price: $37,500.00
    Albert Einstein
    Albert Einstein Signed Unique Patent Assignment Document, Touching on His Nobel Prize Winning Work of The Photoelectric Effect!
  • 65945
    Price: $6,000.00
    Ivan Pavlov
    Ivan Pavlov Inscribed "Natural Science and the Brain"
  • 65835
    Price: $12,500.00
    Richard Feynman
    Richard Feynman Uses Runge-Kutta Methods to Approximate Solutions to Differential Equations, a Rare Manuscript Page from the Nobel Prize Winning Physicist at the Dawn of the Computer Age
  • 65831
    Price: $450.00
    Leslie Groves
    Leslie Groves Assists Film on "Making of the Atomic Bomb"
  • 65829
    Price: $500.00
    Leslie Groves
    Leslie Groves & Vannevar Bush, Atomic Bomb Leaders Tied Together in One Letter
  • 65828
    Price: $4,500.00
    Leslie Groves
    Leslie Groves Signed Contract for "The Manhattan Project"
  • 65826
    Price: $5,500.00
    Leslie Groves
    L. Groves Comments on "decision to drop the bomb" in Film
  • 65819
    Price: $950.00
    Glenn T. Seaborg
    Glenn Seaborg, Discoveror of Plutonium, on Atomic Energy Commission & Experiences on Manhattan Project
  • 65668
    Price: $7,500.00
    Samuel F.B. Morse
    Samuel Morse Writes to a Competitor whose Invention Was " thrown aside before electric telegraphs were thought of"
  • 65386
    Price: $22,000.00
    Albert Einstein
    Einstein Appreciates a Birthday Gifts that Causes Him to Recall – and Sketch – a Childhood Dexterity Game, ‘Pigs into the Sty’
  • 64784
    Price: $750.00
    George N. Papanicolaou
    Dr. George Papanicolaou, Pap Smear Inventor and Research Scientist Writes Letter to Leon Whitney, Eugenicist on their Mutual Passion
  • 64782
    Price: $900.00
    George N. Papanicolaou
    Dr. George Papanicolaou, Inventor of Pap Smear and Research Scientist, Writes Letter to Leon Whitney, Eugenicist
  • 64593
    Price: $25,000.00
    Albert Einstein
    Albert Einstein Signs a Wax Mold Head Casted off his Face "from life"
  • 63595
    Price: $500.00
    Joseph Hume
    Joseph Hume twice signed ALS
  • 63398
    Price: $1,500.00
    [Alexander Hamilton]
    Alexander Hamilton's Duel Doctor David Hosack ALS to Samuel Bard, Columbia University Content
  • 63099
    Price: $350.00
    George Combe
    George Combe, Scottish phrenologist, ALS while on American tour, regarding Fanny Kemble and Catharine Sedgwick
  • 38862
    Price: $1,000.00
     Lightning
    Printed letter signed in type by Benjamin Dearborn requesting further study of the lifesaving benefits of remaining in a close room during lightning strikes.
  • 53480
    Price: $7,500.00
    Thomas Edison
    Superb signed Thomas Edison photograph imaginatively displayed in a framed shadow box with working vintage-styled light bulb.

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