Search Results
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3 items
Letter from Alfred Stern to Georg and Rosa Bredig, November 1921
- 1921-Nov-25
Alfred Stern, a historian in Zurich, thanks Georg and Rosa Bredig for congratulating him on his birthday.
- Addressee Bredig, Georg, 1868-1944
- Author Stern, Alfred, 1846-1936
- Subject Stern, Alfred, 1846-1936, Bredig, Georg, 1868-1944
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2 items
Postcard from Richard Willstätter to Georg Bredig, January 1921
- 1921-Jan-30
Richard Willstätter (1872-1942), a German organic chemist and recipient of the Nobel Prize for Chemistry in 1915, offers to send Georg Bredig (1868-1944) a copy of a dissertation on catalase.
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3 items
Letter from Rudolf Wegscheider to Georg Bredig, September 1920
- 1920-Sep-05
Rudolf Wegscheider (1859-1935), an Austrian chemist, thanks Georg Bredig (1868-1944) for wishing him well on his sixtieth birthday. Wegscheider additionally laments turning older and the economic consequences of the…
- Author Wegscheider, Rudolf, 1859-1935
- Addressee Bredig, Georg, 1868-1944
- Subject Bredig, Georg, 1868-1944, World War (1914-1918), Wegscheider, Rudolf
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2 items
Frau Ernestine Bredig
- After 1847 – before 1930
Seated black and white portrait of Frau Ernestine Bredig (1847-1930). Little is known about Bredig as an individual, except that she was the mother of physical chemist Georg Bredig (1868-1944).
- Subject Bredig, Ernestine, 1847-1930, Portraits
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Rosa and Max Bredig
- After 1915 – before 1933
Photograph of Rosa Bredig (1877-1933) standing against an outdoor wall with her son Max Bredig (1902-1977).
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2 items
Group portrait at Professor K. Hess' retirement party
- 1921-May
A group portrait of the attendees of a retirement celebration in Karlsruhe, Germany. Notably pictured is Georg Bredig (1868-1944), second row seated, seventh from left, and Max Bredig (1902-1977), back row standing,…
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3 items
Letter from Max Planck to Georg Bredig, March 1920
- 1920-Mar-03
Max Planck (1858-1947), a German theoretical physicist who won the 1918 Nobel Prize in Physics for discovering energy quanta, informs Georg Bredig (1868-1944) of a new lending service for foreign language scientific…
- Addressee Bredig, Georg, 1868-1944
- Author Planck, Max, 1858-1947
- Subject Planck, Max, 1858-1947, Bredig, Georg, 1868-1944, Science publishing
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2 items
Postcard from Heike Kamerlingh Onnes to Georg Bredig, June 1920
- 1920-Jun-10
Heike Kamerlingh Onnes (1853-1926), a Dutch physicist and Nobel laureate, congratulates Georg Bredig (1868-1944) on becoming a member of the Royal Netherlands Academy of Sciences.
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54 items
Dress, Blouse, and Costume Cloths, Design and Fabric Manufacture
- 1921
This thoroughly illustrated work describes the vast world of textile technology, the spinning and weaving industry, and fabric manufacture. The work seeks to "interpret (1) the commercial and industrial aspects of the…
- Author Beaumont, Roberts, 1862-1924
- Contributor Hill, Walter George
- Publisher Pitman, Isaac, 1813-1897
- Subject Textile fabrics, Textile design, Spinning, Weaving, Textile industry, Textile research
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99 items
Blasting Accessories
- Blasting Caps, Safety Fuse, Cap Crimpers, Electric Blasting Caps
- Circa 1920
Booklet describing the Explosives Service of the Du Pont Company. The work describes products manufactured by the Du Pont Company related to blasting accessories, in particular, blasting caps, safety fuses, cap…
- Author E.I. du Pont de Nemours & Company
- Publisher E.I. du Pont de Nemours & Company
- Subject Blasting, Explosives, Blasting--Equipment and supplies
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12 items
Michael Faraday : Man of Science
- After 1865 – before 1929
A biographical account of the life and accomplishments of Michael Faraday (1791-1867), an English scientist who contributed to the study of electromagnetism and electrochemistry. Digitized content includes the work's…
- Author Jerrold, Walter, 1865-1929
- Publisher Fleming H. Revell
- Subject Faraday, Michael, 1791-1867, Physicists, Lectures and lecturing, Electromagnetism, Electrochemistry
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32 items
National Dyes for Union Materials
- After 1917 – before 1920
Sample book containing a description of dye application methods, a table for conversion of dyestuff percentages to avoirdupois, and 238 mounted fabric swatches dyed with National Aniline & Chemical Company manufactured…
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2 items
Letter to the Metal Bank and Metallurgical Society from Max Bredig
- 1920s
Upon finishing his doctoral degree, Max Bredig (1902-1977) applies for a position as a physical chemist at the Norddeutsche Affinerie (North German Refinery) in Hamburg.
- Author Bredig, Max Albert, 1902-1977
- Addressee Metallbank und Metallurgische Gesellschaft
- Subject Bredig, Max Albert, 1902-1977, Metallurgy, Chemistry
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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 "Einführung in Die Mathematische Behandlung"
- Circa 1920
Scientific notes which were found within the pages of Georg Bredig's (1868-1944) copy of Einführung 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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7 items
Notes housed with "Einführung in Die Mathematische Behandlung"
- Circa 1921
- Creator Of Work Bredig, Georg, 1868-1944
- Subject Chemistry, Note-taking, Formulas, recipes, etc.
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4 items
Letter from Earle Bunte to Georg Bredig, December 1921
- 1921-Dec-01
Dr. Earl Bunte provides Georg Bredig (1868-1944) with a list of scientific journals available for perusal at the Gas Institute.
- Author Bunte, Earl
- Addressee Bredig, Georg, 1868-1944
- Subject Gas industry, Bredig, Georg, 1868-1944, Research, Bunte, Earl
