Search Results
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Kurt M. Mislow Papers
The Kurt M. Mislow Papers contain the professional and personal papers of German-American organic chemist Kurt M. Mislow (1923-2017).
Kurt M. Mislow was born in Berlin, German. Due to the rise of National Socialism,…
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Letter from National Inventors Council to Ernst Berl, August 24, 1944
- 1944-Aug-24
Letter from J. C. Green, the Acting Chief Engineer of the National Inventors Council to Ernst Berl (1877-1946). Green requests more information regarding Berl's process of turning plant matter into fuel.
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Letter from Ernst Berl to the United States Department of State, Division of European Affairs, July 10, 1944
- 1944-Jul-10
Letter from Ernst Berl (1877-1946) to the United States Department of State, Division of European Affairs. Berl asks if the United States would be interested in his process of converting plant material into coal,…
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Letter from the United States Office of War Information to Ernst Berl, April 6, 1944
- 1944-Apr-06
Letter from W. O. Somin of the United States Office of War Information to Ernst Berl (1877-1946) requesting a description, in German, of Berl's invention that "turns 'farm wastes' into gasoline."
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Letter from the United State Patent Office to Ernst Berl, April 19, 1944
- 1944-Apr-19
Letter from the United States Patent Office to Ernst Berl (1877-1946) regarding patent applications.
- Addressee Berl, Ernst, 1877-1946
- Author United States. Patent Office
- Subject Patents, United States. Patent Office, Berl, Ernst, 1877-1946
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Letter from Ernst Berl to the United States Department of State, March 18, 1941
- 1941-Mar-18
Letter from Ernst Berl (1877-1946) to the United States Department of State inquiring about patent royalties.
- Author Berl, Ernst, 1877-1946
- Addressee United States. Department of State
- Subject Berl, Ernst, 1877-1946, United States. Department of State, Patents
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Letter from the United States Department of State to Ernst Berl, September 29, 1938
- 1938-Sep-29
Letter from the United States Department of State to Ernst Berl (1877-1946) thanking him for offering his services in a case of emergency.
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Letter from the United States Department of State to Ernst Berl from, March 18, 1943
- 1943-Mar-18
Letter from Green H. Hackworth (1883-1973), a legal advisor with the United States Department of State, to Ernst Berl (1877-1946) regarding his property in Germany.
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2 items
Department of State: American-Owned Properties in Enemy or Ally of Enemy Territory or Territory Controlled or Occupied by an Enemy or Ally of Enemy
- 1942-Mar-20
Document created by the United States Department of State titled American-Owned Properties in Enemy or Ally of Enemy Territory or Territory Controlled or Occupied by an Enemy or Ally of Enemy. This document reviews the…
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Letter from the United States Department of State to Ernst Berl, April 7, 1943
- 1943-Apr-07
Letter from Green H. Hackworth (1883-1973), a legal advisor from the United States Department of State, to Ernst Berl (1877-1946) regarding Berl's property in Germany.
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2 items
The Bulletin Index: Pittsburgh's Weekly Newsmagazine, Volume 115, Number 26
- 1939-Dec-28
Front page and page 6 of the December 28, 1939 issue of the Bulletin Index: Pittsburgh's Weekly Newsmagazine. The article on the top left, titled "Warfare Waste," features Ernst Berl (1877-1946) discussing ammunition…
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2 items
Stock certificate for Berl Chemical Corporation
- 1939-May-06
Stock certificate for 30 shares of Berl Chemical Corporation, belonging to Ernst Berl (1877-1946).
- Printer Corporation Service Company
- Subject Stocks, Berl Chemical Corporation, Berl, Ernst, 1877-1946
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2 items
Herbert Berl's school report card, 1928-1929
- 1928 – 1929
Transcript and report card belonging to Herbert Berl (1913-2000), son of Ernst Berl (1877-1946). One side of the document contains the transcript of the 1928/1929 school year. The other side of the document is a report…
- Subject Berl, Herbert, Report cards, Schools, German
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Herbert Berl's school report card, 1921-1922
- 1921 – 1922
Report card for the 1921/1922 school year belonging to Herbert Berl (1913-2000), son of Ernst Berl (1877-1946).
- Creator Of Work Ludwig-Georgs-Gymnasium (Darmstadt, Germany)
- Subject Berl, Herbert, Report cards, Schools, German
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Herbert Berl's school report card, 1924-1925
- 1924 – 1925
Report card for the 1924/1925 school year belonging to Herbert Berl (1913-2000), son of Ernst Berl (1877-1946)
- Creator Of Work Ludwig-Georgs-Gymnasium (Darmstadt, Germany)
- Subject Berl, Herbert, Report cards, Schools, German
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5 items
German patent for the process of producing hydrogen peroxide
- 1937-Aug-13
German patent #648964 for the process of producing hydrogen peroxide, awarded to Ernst Berl (1877-1946).
- Creator Of Work Germany. Reichspatentamt
- Subject Patents, Hydrogen peroxide, Berl, Ernst, 1877-1946, Germany. Reichspatentamt
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3 items
German patent for the production of activated carbon
- 1929-Oct-12
German patent #484056 for the production of activated carbon, awarded to Ernst Berl (1877-1946).
- Creator Of Work Germany. Reichspatentamt
- Subject Patents, Berl, Ernst, 1877-1946, Carbon, Activated, Germany. Reichspatentamt
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Letter to Ernst Berl from P. M. Robinson
- 1942-Oct-28
Letter from P. M. Robinson of the United States Office of Petroleum Coordination for War thanking Ernst Berl (1877-1946) for his suggestions regarding the utilization of waste agricultural products. Robinson adds that…
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Letter to Ernst Berl from Clyde L. Herring, March 9, 1942
- 1942-Mar-09
Letter from Clyde L. Herring (1879-1945) of the United States Department of State thanking Ernst Berl (1877-1946) for sending a letter and article regarding explosions of ordnance plants. Herring tells Berl that he will…
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Letter to Ernst Berl from Robert T. Pell, February 18, 1941
- 1941-Feb-18
Letter from Robert T. Pell (1902-1969) of the United States Department of State's Division of European Affairs to Ernst Berl (1877-1946) about an application Berl's son had submitted to the Department.
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Letter from the United States Department of State to Ernst Berl, September 29, 1938
- 1938-Sep-29
Letter to Ernst Berl (1877-1946) from an unknown author at the United States Department of State. The letter thanks Berl for his offer to assist the U.S. government and congratulates him for his impending naturalization…
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2 items
Letter to Ernst Berl from J. E. Butterworth, April 16, 1943
- 1943-Apr-16
Letter from J. E. Butterworth of the United States War Department, confirming that Ernst Berl's (1877-1946) application for the position of Expert Consultant to the War Department has been approved. Butterworth…
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Letter to Ernst Berl from Samuel Harden Church, December 4, 1934
- 1934-Dec-04
Letter from Samuel Harden Church (1858-1943) to Ernst Berl (1877-1946), acknowledging that he has received from Berl various items issued by the German government, likely during the hyperinflation period in post-World…
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Letter from Ernst Berl to the National Inventors Council, August 14, 1944
- 1944-Aug-14
Letter from Ernst Berl (1877-1944) to the National Inventors Council regarding his process for converting plant material into fuel. Berl explains his process and asks if he can submit the process at a conference.
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23 items
Ernst Berl Papers
The Ernst Berl Papers contain correspondence, professional files, patent files, financial records, personal files, papers and speeches, and publications of Austrian chemical engineer Ernst Berl. During World War One, he…
