Albert Einstein United Field Theory Manuscript COA(PSA/DNA) RR Auction

Thursday, May 20th, 2021
Albert Einstein United Field Theory Manuscript COA(PSA/DNA) RR Auction

Partial handwritten manuscript in German, penned on an off-white 8.5 x 5 sheet by Albert Einstein, unsigned, no date but circa late 1928-early 1929. Lower portion of an unpublished paper dealing with the Unified Field Theory and Hamilton’s Principle. In early 1929, Einstein published two articles on the Unified Field Theory in the session reports of the Prussian Academy of Sciences, which at the time made international news. As in the two published articles, Einstein acknowledges the help of Polish mathematician Hermann Muntz, for the solution to this dilemma I thank Mr. Muntz, for his remarks according Cauchy’s theorem. The manuscript also features two mathematical formulas. In fine condition, with light creasing to the lower left corner, missing lower right corner tip, and a small chip to the top. The item “Albert Einstein United Field Theory Manuscript COA(PSA/DNA) RR Auction” is in sale since Thursday, May 6, 2021. This item is in the category “Collectibles\Autographs\Science, Inventor”. The seller is “imkingofworld” and is located in Taipei City. This item can be shipped worldwide.
  • Autograph Authentication: Professional Sports (PSA/DNA)
  • Signed by: Albert Einstein
  • Original/Reproduction: Original

Albert Einstein ALS Autograph Divorce Letter to Mileva COA(PSA/DNA) Sothebys RR

Friday, January 22nd, 2021
Albert Einstein ALS Autograph Divorce Letter to Mileva COA(PSA/DNA) Sothebys RR

Albert Einstein ALS Autograph Divorce Letter to Mileva COA(PSA/DNA) Sothebys RR

Albert Einstein ALS Autograph Divorce Letter to Mileva COA(PSA/DNA) Sothebys RR

Albert Einstein ALS Autograph Divorce Letter to Mileva COA(PSA/DNA) Sothebys RR

Albert Einstein ALS Autograph Divorce Letter to Mileva COA(PSA/DNA) Sothebys RR

Albert Einstein ALS Autograph Divorce Letter to Mileva COA(PSA/DNA) Sothebys RR

Albert Einstein ALS Autograph Divorce Letter to Mileva COA(PSA/DNA) Sothebys RR

Albert Einstein ALS Autograph Divorce Letter to Mileva COA(PSA/DNA) Sothebys RR

Remarkable ALS in German, signed Albert and Papa, one page both sides, 9 x 11, December 5, 1919. The front features a letter to his wife Mileva Maric, concerning their recent divorce and their children, in part (translated): It seems that we are condemned to a kind of gypsy-life. Under the present circumstances I can understand you very well. So we will postpone, for the time being, the issue of moving house for half a year. Time will bring an answer. You will immediately receive 4000 DM from Mr. KarrI also prefer, of course, that Albert will not have to change schools. Completing school as soon as possible is not a good enough reason. He should, by all means, get his education as long as he is still of an educable age and should not think of a profession too soon. I suppose that he will study a technical profession. He shall have all the time just as I did. On the reverse he pens a letter, signed Papa, to his sons Hans Albert and Eduard about their education, his education, and ultimately, the education of the Jewish people in Palestine. He begins with a intriguing comments about a science a project his eldest son has undertaken: I don’t believe that the propeller should be more at a slant. If it does not have much effect it is, in my opinion, a problem with the engine. One cannot calculate something like that because during the start-up (rest versus air) the prevailing conditions are quite different from those in the course of flight. He continues that he is pleased that you are taking lessons from Amberg. He is a very sympathetic man… He was an assistant to Hurwitz when I was a fledgling student; at that time I was tested by him in the Repetitozimmer. He was then quite young. Seiler was also an assistant in the Physics building when I was a student. I liked him less. At the end, he announces that he will be in Basel on January 14-16 in connection with the planned university in Palestine. After five years of separation, Albert Einstein and Mileva Maric officially divorced in February 1919, and clearly were still working out the arrangements. Einstein’s fond letter to his sons is even more interesting, touching upon an engineering experiment and reminiscing about his own education, referring to his teachers Adolf Hurwitz and Ernst Amberg. In closing he discusses his involvement with the establishment of the Hebrew University of Jerusalem, whose cornerstone had been laid on on July 24, 1918; it would not open, however, until 1925. An exceptional handwritten letter offering details related to both Einstein’s personal family life and his scientific legacy. The item “Albert Einstein ALS Autograph Divorce Letter to Mileva COA(PSA/DNA) Sothebys RR” is in sale since Wednesday, November 4, 2020. This item is in the category “Collectibles\Autographs\Science, Inventor”. The seller is “imkingofworld” and is located in Taipei City. This item can be shipped worldwide.
  • Original/Reproduction: Original
  • Signed by: Albert Einstein
  • Autograph Authentication: Professional Sports (PSA/DNA)