Search Results
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Letter from Max Bredig to Karl Boschwitz
- 1930s
Max Bredig (1902-1977) writes to Karl Boschwitz to tell him he will call him the following day to make an appointment.
- Addressee Boschwitz, Karl
- Author Bredig, Max Albert, 1902-1977
- Subject Bredig, Max Albert, 1902-1977, Boschwitz, Karl
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Letter from Max Bredig, May 1930
- 1930-May-07
Max Bredig (1902-1977) thanks Siegfried Tauss (1889-1943) from the Bavarian Nitrogen Corporation for sending him publications and hosting him in Piesteritz, Germany.
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Telegram from Max Bredig to Thomas Blackadder
- 1930s
Telegram from Max Albert Bredig (1902-1977) to Thomas Blackadder (1887-1953) attempting to arrange a meeting in Philadelphia. Blackadder was a Scottish chemist who was the leading authority in leather chemistry.
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Karl Andreas Hofmann's personal calling card
- 1930-Apr
Calling card belonging to and signed by Karl Andreas Hofmann (1870-1940), a German inorganic chemist.
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2 items
Carl Duisberg's personal calling card
- 1931
Calling card for Carl Duisburg (1861-1935). Verso of the card includes a handwritten note from Duisburg to Georg Bredig (1868-1944).
Duisburg was CEO of Bayer AG from 1900 until 1912, when he became Managing Director…
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Janke & Kunkel A. -G.
- Circa 1930
Business card for Janke & Kunkel A.G., a laboratory equipment manufacturer and trading company of pharmaceutical supplies. Founded in Cologne, Germany in 1910 by Curt Janke and Max Kunkel, the company faced destruction…
- Creator Of Work Janke & Kunkel AG
- Subject Scientific apparatus and instruments, Chemical laboratories--Equipment and supplies, Machinery industry
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2 items
Letter from Isidor Traube to Georg Bredig
- 1930-Apr
Isidor Traube (1860-1943) a German physical chemist who founded capillary chemistry, writes to Georg Bredig (1868-1944) with thanks for the well-wishes sent to him on his 70th birthday.
- Author Traube, J., 1860-
- Addressee Bredig, Georg, 1868-1944
- Subject Traube, J., 1860-, Bredig, Georg, 1868-1944, Thank-you notes
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Letter from Siegfried Tauss to Max Bredig
- 1930-May-01
Siegfried Tauss (1889-1943) sends Max Bredig (1902-1977) two publications as thanks for Bredig's lectures on X-rays.
- Author Tauss, Sigfried, 1889-1943
- Addressee Bredig, Max Albert, 1902-1977
- Subject Tauss, Siegfried1889-1943, Bredig, Max Albert, 1902-1977, Thank-you notes
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2 items
Holiday card from Mr. and Mrs. Joseph Ruzek to Georg Bredig
- After 1890 – before 1940
A Christmas card featuring a black and white illustration of a winter nighttime scene. The view shows a snow-covered Karlsruher Schloss, or Karlsruhe palace.
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2 items
Christmas card from Mr. and Mrs. Joseph Ruzek to Georg Bredig
- After 1890 – before 1940
A Christmas card featuring a black and white illustration of a large adorned Christmas tree at the Rondellplatz, or the city square of Karlsruhe, Germany.
- Addressee Bredig, Georg, 1868-1944
- Author Ruzek, Joseph, 1903-1956
- Subject Christmas, New Year, Greeting cards, Germany--Karlsruhe, Ruzek, Joseph, 1903, Bredig, Georg, 1868-1944
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3 items
Christmas card from Mr. and Mrs. Joseph Ruzek to Georg Bredig
- After 1890 – before 1940
A Christmas card featuring a black and white illustration of the Rondellplatz, or the city square of Karlsruhe, Germany.
- Addressee Bredig, Georg, 1868-1944
- Author Ruzek, Joseph, 1903-1956
- Subject Greeting cards, Christmas, New Year, Germany--Karlsruhe, Ruzek, Joseph, 1903, Bredig, Georg, 1868-1944
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Thank you note from Arthur Drews to Georg Bredig
- After 1911 – before 1935
Arthur Drews (1865-1935), a professor of philosophy and German language at the Technische Hochschule in Karlsruhe, Germany, writes a letter of thanks for Georg Bredig (1868-1944) for "considering the lecture hall."
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Visiting card from Fritz Haber including message to Georg Bredig
- Circa 1914 – 1934
Visting card from Fritz Haber (1868-1934), including a brief message to Georg Bredig (1868-1944).
Haber thanks Bredig for the invitation, which he accepts with pleasure.
- Author Haber, Fritz, 1868-1934
- Addressee Bredig, Georg, 1868-1944
- Subject Haber, Fritz, 1868-1934, Bredig, Georg, 1868-1944
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2 items
Letter from Niels Bohr to Georg Bredig
- 1931-Jun-22
A letter of recommendation in support of Werner Kuhn (1899-) to become a professor at the University of Karlsruhe, written by Neils Bohr (1885-1962). Kuhn was invited to become a professor by Georg Bredig (1868-1944)…
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47 items
Set of Postcards depicting the Welsbach Factory in Gloucester, New Jersey
- 1890 – 1930
This set of postcards depicts the scenes from the Welsbach Incandescent Gas Lighting Company factory at Gloucester, New Jersey. Originally a set of 46 postcards, this collection is missing cards number 20 and 31. The…
- Contributor Welsbach Gas Light Company
- Subject Welsbach Gas Light Company, Employees, Incandescent gas-lighting, Incandescent gas-lighting--Fixtures, Lighting, Rare earth industry, Auer v. Welsbach, Carl (Auer von Welsbach), 1858-1929, Women employees, Rare earths, Machinery in the workplace, Machinery
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24 items
Reflex Inverted Gas Light Catalog
- 1890 – 1930
Welsbach aimed its Reflex line at the middle of the gas mantle market, priced below its Welco line but above its biggest selling models like the Number 4 mantle. Images in this catalog illustrate Welsbach's imagined…
- Creator Of Work Welsbach Gas Light Company
- Subject Welsbach Gas Light Company, Incandescent gas-lighting, Incandescent gas-lighting--Fixtures, Rare earth industry, Rare earths, Advertising, Auer v. Welsbach, Carl (Auer von Welsbach), 1858-1929, Gas-lighting, Interior lighting, Interior lighting--Design
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2 items
Carl Auer von Welsbach Cigarette Trading Card
- 1890 – 1930
Austrian chemist Carl Auer von Welsbach (1858-1929) was a key figure in the history of rare earth elements. In 1885 he showed didymium was not an element, but an alloy of two elements that he named praseodymium and…
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13 items
Dyestuffs for Wood Stains
- 1900s
Sample book for dyeing solutions on wood from the Interessengemeinschaft Farbenindustrie Aktiengesellschaft, a German chemical and pharmaceutical conglomerate. Contains dyeing instructions and sixty-four mounted wood…
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Nobel laureates at Indian Institute of Science
- 1930s
Group portrait of Nobel laureates at the Indian Institute of Science, Bangalore. Beginning third from left, the individuals depicted in the photograph are identified as follows:
Sir Chandrasekhara Venkata Raman…
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Paper Makers Chemical Corporation exhibition display (circa 1930s)
- 1930s
General view of an exhibition display advertising the products of the Paper Makers Chemical Corporation of Kalamazoo, Michigan, a subsidiary of the Hercules Powder Company.
Formed in 1912 as part of an anti-trust…
- Creator Of Work Hercules Incorporated
- Photographer Robinson Studio
- Subject Advertising, Advertising, Industrial, Chemical industry, Corporations, Paper Makers Chemical Corporation, Hercules Incorporated, Trade shows, Paper chemicals, Paper chemicals industry
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Dairy Industries Exposition exhibition display (1930s)
- 1930s
General view of the Paper Makers Chemical Corporation exhibition display at a Dairy Industries Exposition held in Atlantic City, New Jersey. Based in Kalamazoo, Michigan, the Paper Makers Chemical Corporation operated…
- Creator Of Work Hercules Incorporated
- Photographer Fred Hess & Son
- Subject Advertising, Advertising, Industrial, Chemical industry, Corporations, Trade shows, Hercules Incorporated, Paper Makers Chemical Corporation, Paper industry, Paper chemicals industry
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Ford show exhibition display (circa 1930s)
- 1930s
General view of the Hercules Powder Company display at a Ford Motor Company trade show held in Detroit, Michigan. The display depicts the production of nitrocellulose and its use in a variety of products, including…
- Creator Of Work Hercules Incorporated
- Photographer MacGregor and Company
- Subject Corporations, Chemical industry, Hercules Powder Company, Trade shows, Advertising, Advertising, Industrial, Nitrocellulose
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Foundry show exhibition display (circa 1930s)
- 1930s
General view of a Hercules Powder Company display advertising Truline Binder at an unidentified foundry industry trade show.
Formed in 1912 as part of an anti-trust settlement with DuPont, the Hercules Powder Company…
- Creator Of Work Hercules Incorporated
- Subject Advertising, Advertising, Industrial, Chemical industry, Corporations, Trade shows, Founding, Hercules Incorporated
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Hercules Powder Company exhibition display (circa 1930s)
- 1930s
General view of the Hercules Powder Company display at a chemical industry trade show advertising a variety of products, including nitrocellulose, explosives, and naval stores.
Formed in 1912 as part of an anti-trust…
- Creator Of Work Hercules Incorporated
- Photographer Herbert Photos
- Subject Advertising, Advertising, Industrial, Chemical industry, Corporations, Hercules Incorporated, Naval stores, Naval stores industry, Nitrocellulose, Explosives industry
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Hercules Vibrogels and Vibrocaps exhibit panel (circa 1930's)
- Circa 1930
General view of an exhibit panel for Vibrogel explosives and Vibrocap blasting caps manufactured and sold by the Hercules Powder Company.
Formed in 1912 as part of an anti-trust settlement with DuPont, the Hercules…
- Creator Of Work Hercules Incorporated
- Photographer Monroe Carrington, Inc.
- Subject Chemical industry, Hercules Incorporated, Corporations, Explosives, Explosives industry, Trade shows, Advertising, Advertising, Industrial