Search Results
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2 items
Letter to Max Bredig from Rudolf Brill
- 1920s
Rudolf Brill (1899-1989) asks Max Bredig (1902-1977) if he is interested in employment with I.G. Farben or BASF.
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2 items
Kipp's Apparatus
- Circa 1880 – 1920
A Kipp's apparatus, also called a Kipp generator, was an instrument designed for the preparation of small volumes of gases. The instrument was invented around 1844 by the Dutch pharmacist Petrus Jacobus Kipp (1808-1864)…
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Welsbach Tip Tray
- 1920s
A single-sided tin lithograph tip tray. This circular green plate features a scene of a seated woman reading a newspaper with a child playing at her feet. The child has spelled out "WELSBACH" using toys on the floor. A…
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Hand-crank Centrifuge, Babcock Milk Tester
- After 1900 – before 1950
A metal, hand-crank centrifuge with a three-pronged metal base. The base is painted a rusty red color and has been attached to a wooden board for stability. A long metal crank on the side of the base bends at a…
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2 items
Prosthetic arm with hook
- 1900s
A hollow, fiberglass prosthetic arm with attached pincher hooks and a rubber grip. The left hook can be manipulated by the wearer by a lever mechanism. The hooks are not detachable and the elbow joint is missing from…
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Prosthetic arm with strings
- 1900s
A prosthetic arm and detachable hand with wrist and mechanisms that allow the joints to be manually rotated and locked into place. The hand has a wide, hinged, non-jointed thumb with a large surface and a curved pointer…
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8 items
Standing Wheelchair Model
- 1900s
A wooden model of a standing wheelchair with a figure. The model is constructed of three pieces: two sides of the wheelchair, and one figure. The model was built by Morris A. Robbins, M.D. (1916-2004), an orthopedic…
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216 items
Advertisements for publications from Julius Springer
- Circa 1913 – 1936
Advertisements for scientific publications by Julius Springer publisher.
Advertised titles include Metallurgische Berechnungen by Joseph W. Richards (1864-1921), Physik für Jedermann: mit besonderer Berücksichtigung…
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3 items
Georg Bredig's chemistry notes on an experiment
- After 1890 – before 1930
Notes on a scientific experiment conducted by Georg Bredig (1868-1944) including results from an internship in inorganic chemistry.
- Author Bredig, Georg, 1868-1944
- Subject Bredig, Georg, 1868-1944, Chemistry, Inorganic, Note-taking, Chemistry
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11 items
Notes housed with "Einfuhrung in Die Mathematische Behandlung"
- Circa 1920
Scientific notes which were found within the pages of Georg Bredig's (1868-1944) copy of Einfuhrung in Die Mathematische Behandlung der Naturwissenschaften (1895).
- Creator Of Work Bredig, Georg, 1868-1944
- Subject Chemistry, Bredig, Georg, 1868-1944, Note-taking
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41 items
Advertisements for publications from B.G. Teubner
- Circa 1913 – 1936
Advertisements for works by B.G. Teubner Publisher collected by Georg Bredig (1868-1944). In Physik: Eine Auswahl physikalischer Werke titles of newly published physics books are listed. Das Chemische Gleichgewicht…
- Creator Of Work B.G. Teubner (Firm)
- Subject B.G. Teubner (Firm), Physics, Publishers and publishing, Science publishing, Mathematics, Chemistry
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24 items
Advertisements for publications from Verlag von Ferdinand Enke
- Circa 1920 – 1928
- Creator Of Work Ferdinand Enke Verlag
- Subject Ferdinand Enke Verlag, Electrochemistry, Chemistry, Publishers and publishing, Science publishing, Mineralogy
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8 items
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4 items
Chemie für Alle
- Chemistry for E17 veryone
- After 1920 – before 1940
Advertisement booklet from Dieck & Company, collected by Georg Bredig (1868-1944). The booklet advertises the titles Chemie für Alle, Elektrotechnik für Alle, and Physik für Alle .
- Publisher Dieck & Co.
- Subject Chemistry, Publishers and publishing, Electrical engineering, Physics, Textbooks
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65 items
Advertisements for publications by Gebrüder Borntraeger Verlagsbuchhandlung (Borntraeger Brothers)
- Circa 1909 – 1933-Nov
Booklets from Gebrüder Borntraeger Verlagsbuchhandlung (Borntraeger Brothers), from 1913-1933. Gebrüder Borntraeger Verlagsbuchhandlung was a scientific publisher founded in 1790 and specializes in environmental…
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4 items
Problem set for a mathematics course, 1920
- 1920-Dec-09
- Creator Of Work Bredig, Georg, 1868-1944
- Subject Mathematics, Bredig, Georg, 1868-1944
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Mitteilung der Redaktion und des Verlages der "Zeitschrift Für Kristallographie"
- Message from the Editors and Publishers of the "Journal for Crystallography"
- After 1920 – before 1927
- Author Niggli, Paul, 1888-1953
- Subject Crystallography, Niggli, Paul, 1888-1953, Editors, Periodical editors
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Übungsplan für Naturwissenschaftler : Mathematik als Nebenfach
- Exercise Plan for Natural Scientists: Mathematics as a Minor
- Circa 1920
- Creator Of Work Technische Hochschule Karlsruhe
- Subject Mathematics, Course catalogs, Education, Higher
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4 items
Meine Antwort. Ueber die anti-relavitat theoretische by Albert Einstein in the Berliner Tageblatt
- My Response to the Anti-Relativity Theory by Albert Einstein in the Berliner Tageblatt
- 1920-Aug-27
Article by Albert Einstein ( 1879-1955) titled in English My Response to the Anti-Relativity Theory. The article was published on August 27, 1920 by the Berliner Tageblatt. The article begins on page 1 and continues to…
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2 items
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Newspaper article about Fritz Haber
- After 1868 – before 1934
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2 items
Der Mensch reißt den Blitz vom Himmel: 10 Millionen Volt für Atomzertrümmerung
- Pulling Lightning from the Sky: 10 Million Volts for Atomic Destruction
- After 1892 – before 1945
Clipping from the Berliner Illustrirte Zeitung, a German weekly illustrated magazine published in Berlin from 1892 to 1945. Berliner was the first mass-market German magazine and pioneered the format of the illustrated…
- Publisher Ullstein GmbH
- Subject German newspapers, Newspapers, Clippings (Books, newspapers, etc.)
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2 items
Ausland
- Abroad
- After 1920 – before 1945
Clipping from a German newspaper. The first image features the "abroad" section. Second image features a small article about Paul Thieme (1905-2001) and the annual report from the Wroclaw chamber of commerce for the…
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Mortar and Pestles
- After 1868 – before 1944
Two sets of mortar and pestles belonging to Georg Bredig (1868-1944). The larger is made of white porcelain and the smaller is made from agate. Mortar and pestles are used to manually grind or crush a sample into a fine…