Search Results
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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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Bug-A-Boo With and Without D.D.T. Kills All 9 Major Pests
- After 1931 – before 1963
Color-print advertisement for Socony-Vacuum Bug-a-boo insecticide. An illustration of three cartoon mosquitos fleeing from a pesticide sprayer fills the top portion of the page. Two Bug-a-boo bottles are illustrated on…
- Creator Of Work Socony-Vacuum Oil Company
- Subject DDT (Insecticide), Insecticides, Pests--Control, Socony-Vacuum Oil Company
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28 items
Chemical Supplies Apparatus Chemicals Books
- After 1930 – before 1950
A catalog of chemical supplies and laboratory apparatus manufactured by the Reading Scientific Company. Contains a number of print illustrations depicting the company's products. The advertised supplies range from…
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Letter from Gustav Kortüm to Georg Bredig
- 1931-Feb-05
Gustav Kortüm (1904-1990), a German physical chemist, electrochemist, and former doctoral student of Georg Bredig (1868-1944), discusses a scientific collaboration with his mentor.
- Author Kortüm, Gustav
- Addressee Bredig, Georg, 1868-1944
- Subject Kortüm, Gustav, 1904-1990, Bredig, Georg, 1868-1944, Chemistry
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Excerpt from a letter from Max Bredig to Georg Bredig, February 12, 1931
- 1931-Feb-12
Max Bredig (1902-1977) writes to his father, Georg Bredig (1868-1944), about experimental results found in the dissertation of Georg Bredig's doctoral student, Gustav Kortüm (1904-1990).
- Addressee Bredig, Georg, 1868-1944
- Author Bredig, Max Albert, 1902-1977
- Subject Bredig, Georg, 1868-1944, Bredig, Max Albert, 1902-1977
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Letter from Max Bredig to Georg Bredig, February 12, 1931
- 1931-Feb-12
Max Bredig (1902-1977) writes to his father, Georg Bredig (1868-1944), about experimental results found in the dissertation of Georg Bredig's doctoral student, Gustav Kortüm (1904-1990).
- Creator Of Work Bredig, Georg, 1868-1944
- Subject Bredig, Georg, 1868-1944, Bredig, Max Albert, 1902-1977, Chemistry
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2 items
Skein Dyed Yarn
- 1928 – 1968
Four skeins of yarn, connected in bundles of two. Each has been skein dyed with General Aniline & Film Corporation dye, 1% Acid Alizarine Brown RRL-CF and 1% Supralan Grey BRLS-CF. There is a paper label attached to…
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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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2 items
Pasteurization Does Not Destroy the Vitamins in Milk
- 1930s (Poster)
- After 1993 – before 2021 (Correspondence)
Framed poster depicting a baby holding a bottle of milk. Underneath reads: "Pasteurization Does/Not Destroy the/ Vitamins in Milk/Play Safe-Buy Only/Pasteurized/Milk".
A letter from James Dickson to Fred Weber is…
- Author Dickson, James
- Addressee Weber, Fred
- Subject Milk--Pasteurization, Dairy products, Pasteurization, Dickson, James
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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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Portrait of Georg Bredig
- 1930s
Photograph of Georg Bredig (1868-1944) seated at a desk in a library or study. Bredig looks into the camera.
Georg Bredig was a German physical chemist known for his work with catalysts, reaction kinetics, and…
- Subject Bredig, Georg, 1868-1944, Chemists, College teachers
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Portrait of Georg Bredig
- 1930s
Photograph of Georg Bredig (1868-1944) seated at a desk in a library or study, regarding the book and scattered papers in front of him.
Georg Bredig was a German physical chemist known for his work with catalysts,…
- Subject Bredig, Georg, 1868-1944, Chemists, College teachers
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11 items
Max Bredig's scrap paper notes, 1926-1936
- 1926 – 1936
- Creator Of Work Bredig, Max Albert, 1902-1977
- Subject Bredig, Max Albert, 1902-1977
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2 items
Card from A. Klagest to Georg Bredig
- 1931-Jun-26
Thank you card from A. Klagest to Georg Bredig (1868-1944).
- Addressee Bredig, Georg, 1868-1944
- Author Klagest, A
- Subject Bredig, Georg, 1868-1944
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33 items
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70 items
Advertisements for publications from Verlag von S. Hirzel
- Circa 1927 – 1931
Advertisements for publications by S. Hirzel Verlag collected by Georg Bredig (1868-1944). S. Hirzel Verlag was founded in 1853 and is part of Deutscher Apotheker Verlag.
Items include handbooks for inorganic…
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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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66 items
Notes on scrap paper kept by Max Bredig
- 1927-Feb – 1941-Aug
- Creator Of Work Bredig, Max Albert, 1902-1977
- Subject Bredig, Max Albert, 1902-1977
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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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52 items
Advertisements for publications from Verlag von Theodor Steinkopff
- Circa 1927 – 1939
Advertisements for Verlag Theodor Steinkopff, a scientific and medical publishing company.
Titles mentioned are Der Disperse Bau Der Festen Systeme by D. Bararew, Chemische Gasreaktionen by H. -J. Schumacher, …
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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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