Category

August 2019 Auction Ends Thursday, August 29th, 5pm Pacific

Auction closed on 8/29/2019. Final prices include buyers premium.

• Lot #36: Scarce Marie Curie Signed Document From Her ''Institut du Radium'' Laboratory -- Curie Signs Off on an Experiment in Her Lab

  

  # Bids: 1

  Min Bid: $3,000

  Final Price: $3,750

• Lot #37: Charles Darwin Autograph Letter Signed With Evolution Related Content -- ''...you had seen a dozen instances of white cats with blue eyes being deaf...''

  

  # Bids: 1

  Min Bid: $12,000

  Final Price: $15,000

• Lot #38: Charles Darwin Letter Signed From 1867

  

  # Bids: 0

  Min Bid: $5,000

  Final Price: Pass

• Lot #39: Thomas Edison Twice-Signed Stock Certificate

  

  # Bids: 0

  Min Bid: $2,000

  Final Price: Pass

• Lot #40: Albert Einstein Autograph Letter Signed on God & Unified Field Theory, With Mathematical Equations in His Hand Regarding the Theory -- ''...It is devilishly difficult to get closer to 'Him'...''

  

  # Bids: 0

  Min Bid: $55,000

  Final Price: Pass

• Lot #41: Albert Einstein Autograph Letter Signed Regarding His United Field Theory: ''...I have been brooding and calculating almost all of my days and half of the nights...'Unified Field Theory'...''

  

  # Bids: 0

  Min Bid: $55,000

  Final Price: Pass

• Lot #42: Albert Einstein Autograph Letter Signed From 1918, Predicting His Nobel Prize Years Before Winning It

  

  # Bids: 0

  Min Bid: $42,500

  Final Price: Pass

• Lot #43: Albert Einstein Autograph Letter Signed ''A. Einstein'' With His Handwritten Equations -- ''...the theory...really does constitute immense progress...as an appendix of my little book on...

  

  # Bids: 0

  Min Bid: $30,000

  Final Price: Pass

• Lot #44: Albert Einstein Autograph Letter Signed to His Assistant, Regarding Einstein's Paper ''Generalization of the Relativistic Theory of Gravitation'' -- With Several Equations in Einstein's Hand

  

  # Bids: 0

  Min Bid: $30,000

  Final Price: Pass

• Lot #45: Albert Einstein Letter Signed in 1935 -- ''The hostile attitude of universities towards Jewish teaching staff and students has been increasing...similar to the German Jews in the time before Hitler''

  

  # Bids: 0

  Min Bid: $25,000

  Final Price: Pass

• Lot #46: Albert Einstein Autograph Letter Signed From 1934 -- ''...All this is the result of the Hitler-insanity, which has completely ruined the lives of all those around me...''

  

  # Bids: 0

  Min Bid: $25,000

  Final Price: Pass

• Lot #47: Albert Einstein Autograph Letter Signed From 1921, Regarding Anti-Semitism in Germany -- ''...I am supposed to go to Munich, but I will not do that, because this would endanger my life right now...''

  

  # Bids: 0

  Min Bid: $15,000

  Final Price: Pass

• Lot #48: Albert Einstein Letter Signed During WWII -- ''The power of resistance which has enabled the Jewish people to survive...our readiness to help one another is being put to an especially severe test''

  

  # Bids: 0

  Min Bid: $10,000

  Final Price: Pass

• Lot #50: Albert Einstein Autograph Letter Signed From 1921 the Year of His Nobel Prize Win

  

  # Bids: 0

  Min Bid: $4,500

  Final Price: Pass

• Lot #51: Albert Einstein Letter Signed -- ''...The idea expressed in your letter of April 15th seems to me very foggy indeed...''

  

  # Bids: 0

  Min Bid: $2,500

  Final Price: Pass

• Lot #52: Albert Einstein Signature

  

  # Bids: 0

  Min Bid: $2,500

  Final Price: Pass

• Lot #53: Albert Einstein Letter Signed to Composer Walter Kaufmann -- ''...You know how highly I esteem your artistic competencies...''

  

  # Bids: 0

  Min Bid: $2,500

  Final Price: Pass

• Lot #54: Enigma Machine Used by Germany During World War II -- Very Scarce, as Germans Were Ordered to Destroy the Machines to Prevent Capture by the Allies

  

  # Bids: 0

  Min Bid: $200,000

  Final Price: Pass

• Lot #55: Richard Feynman Autograph Manuscript Entitled ''Conversation with Presskill'' -- Comprising Three Pages of Notes on Theoretical Physics

  

  # Bids: 0

  Min Bid: $25,000

  Final Price: Pass

• Lot #57: Georg Wilhelm Friedrich Hegel Document Signed -- The Iconic Philosopher Issues a Certificate of Learning to His Student

  

  # Bids: 0

  Min Bid: $2,250

  Final Price: Pass

• Lot #58: Scarce David Hume Autograph Letter Signed -- ''...one of the most celebrated Booksellers of Paris...''

  

  # Bids: 0

  Min Bid: $12,500

  Final Price: Pass

• Lot #59: Louis Pasteur Signed Portrait Engraving

  

  # Bids: 0

  Min Bid: $2,750

  Final Price: Pass

• Lot #60: Max Planck Autograph Letter Signed, Musing on the First Law of Thermodynamics -- ''...Mayer had burst into his room exclaiming...that water could be warmed by means of vigorous shaking...''

  

  # Bids: 1

  Min Bid: $2,000

  Final Price: $2,500

• Lot #138: Benjamin Franklin Letter Signed to Scotsman Lord Kames, Mentioning His Book on Successful Living, ''...you will not doubt my being serious in the Intention of finishing my Art of Virtue...''

  

  # Bids: 0

  Min Bid: $32,000

  Final Price: Pass

• Lot #316: Margaret Sanger Signed Copy of Her Book, ''My Fight for Birth Control''

  

  # Bids: 0

  Min Bid: $1,500

  Final Price: Pass