Einstein Writes About Baruch Spinoza and Gives

1802 Baruch Spinoza on Rene Descartes Principles of Philosophy Metaphysics Jena Baruch Spinoza was a 17th-century Dutch philosopher and one of the foundational minds in the Enlightenment whose philoso

ALBERT EINSTEIN (1879-1955) Typed and ink stamped letter from 1947 10 1/2" x 8 1/2" Einstein writes "I thank you sincerely for the interest you have shown in our work, and for your generous support. W

Four Royal Delft (De Porceleyne Fles) tiles: egret, geese in flight, rook in snowy landscape, and Baruch Spinoza portrait 1632-1677 Impressed marks Largest: 8 3/4" x 4 3/4"

Mathematik - PhysikSpinoza, Benedikt (Baruch) vonSammelband mit 3 seiner wichtigsten Werken: I. Principiorum philosophiae pars I & II: more geometrico demonstratae. Mit zahlr. Textholzschnitten. - II.

VIEWS OF KANT, SCHILLER, AND SPINOZA ON ETHICS AND SUPERSTITION (SCIENTISTS.) EINSTEIN, ALBERT. Two Typed Letters Signed, "A. Einstein," to aphorist Hans Margolius, in German. The first, encouraging h

Einstein Re: God And Science! One Of His Most Famous Quotes “God is subtle, but he is not malicious” And Its Relationship To Physics And Relativity! A highly important letter illuminating

EINSTEIN SIGNED FULL RELATIVITY EQUATION ON ECAS STATIONARY. The Emergency Committee of Atomic Scientists (ECAS) was founded by Albert Einstein and Leó Szilárd in 1946. Its aims were to warn

Einstein on Unified Field Theory, Space, Matter, and Motion - A Superb Letter Signed in Full EINSTEIN, ALBERT.  Autograph Letter Signed, "A. Einstein", in German, on a Typed Letter Signed, "Max F

TWO NOBEL PRIZE WINNERS: PHYSICS MEETS LITERATURE (SCIENTISTS.) EINSTEIN, ALBERT; AND RABINDRANATH TAGORE. Photograph Signed, by both, additionally dated by Einstein, half-length portrait by Martin Vo

HANCOCK WRITES TO HIS WIFE FROM THE CONTINENTAL CONGRESS. HANCOCK, JOHN. 1736-1793. Autograph Letter Signed ('John Hancock') to his wife Dolly from the Continental Congress, 4 pp, 4to (348 x 218 mm),

Albert Einstein On Human Nature: "Practice makes a master, Practice makes a hater…" A thought-provoking item revealing Albert Einstein's views on human nature, ethical behavior, education, and envir

Albert Einstein Signed 'Time' Magazine, April 4, 1938, Inscribed E=mc2. We are honored to present an unmissable artifact of scientific history - an original 'Time' magazine, dated April 4, 1938, signe

EINSTEIN SIGNED FULL RELATIVITY EQUATION ON ECAS STATIONARY. The Emergency Committee of Atomic Scientists (ECAS) was founded by Albert Einstein and Leo Szilard in 1946. Its aims were to warn the publi

Rare ALBERT EINSTEIN SIGNED FULL Physics EQUATION ON ECOAS LETTERHEAD. We are delighted to present an incredible piece of history: a genuine and authentically signed PHYSICS EQUATION, penned by the ic

Two Signed Photographs Of Albert Einstein. Singed in ink, one dated '47. Toning from age. Measures 6-3/8" x 4-7/8", 7-1/4" x 9-1/2", frame measures 12-3/4" x 20-1/4". Shipping $65.00 (estimate $800-$1

We are thrilled to present an extraordinary historical significance: a biography book of Albert Einstein, personally signed by the legendary physicist. This rare item is not just a book but a bridge t

This auction presents a remarkable opportunity to own a piece of scientific history: a copy of 'The Meaning of Relativity,' signed by the author and eminent physicist Albert Einstein. This book, a cor

ALBERT EINSTEIN SIGNED AND INSCRIBED E=mc2 TIME MAGAZINE DATED JULY 1 1946. Albert Einstein's Big Idea E = MC2. It's the world's most famous equation, it can be quoted by scientists and non-scientists

Albert Einstein's Handwritten and Signed Mathematical Equation with Geometric Illustrations. Behold a peerless masterpiece of intellectual history, an original handwritten and signed mathematical equa

EINSTEIN, ALBERT. 1879-1955. Albert Einstein: Philosopher-Scientist. Evanston, Illinois: Library of Living Philosophers, 1949. Edited by Paul Arthur Schilpp. 8vo. Photographic frontispiece portrait a

Einstein & Oppenheimer Signed Birthday Diary, Fathers of the Atomic Age! A charming birthday diary signed by scientists Albert Einstein and Robert Oppenheimer. Measures 3.75" x 5", No place, undat

TLS signed “A. Einstein,” one page, 8.5 x 11, The Institute for Advanced Study letterhead, October 1, 1952. Letter to mathematical physicist Daniel M. Lipkin, in full: "The possibility of

ALS in German, signed “A. E.,” one page, 5.5 x 8.5, no date. Handwritten letter to Mr. Reiche, possibly the German physicist Fritz Reiche, with a reference to his research assistant Peter

MR. BRAINWASH - EINSTEIN 2020 - ORIGINAL SILKSCREEN AND MIXED MEDIA ON PAPER. The piece is magnificently framed and ready to hang and enjoy for a lifetime. Comes with a Mr. Brainwash COA and the follo