Search Results
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2 items
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12 items
Advertisements for publications from Johann Ambrosius Barth publishing house
- Circa 1914
Catalogs and advertisements from Johann Ambrosius Barth Verlag collected by Georg Bredig (1868-1944). Johann Ambrosius Barth was a German publishing house that was established from 1780 to 1999.
Titles listed in the…
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68 items
Bibliothek der Technischen Hochschule Fridericiana Zugangs-Verzeichnis 1914
- Library of the Fridericiana University of Applied Sciences access directory 1914
- 1914 – 1915
- Creator Of Work Universität Karlsruhe
- Subject Directories, Schools--Directories, Universität Karlsruhe
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2 items
Bildnisse hervorragender Chemiker und Physiker in Heliogravüre
- Portraits of outstanding chemists and physicists in photogravure
- 1914
Clipping advertising portraits of outstanding chemists and physicists. The advertised portraits will be heliogravure prints, a printing process that uses copper plates to create engravings and the preferred method for…
- Creator Of Work Wilhelm Engelmann
- Subject Photogravure, Chemists, Physicists, Engraving
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Bureau of Chemistry Pharmacognosy Laboratory
- 1914 – before 1928
General view of employees at work in the Bureau of Chemistry's Pharmacognosy Laboratory. Part of the U.S. Department of Agriculture, the Pharmacognosy Laboratory supervised the manufacture and distribution of crude…
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Bureau of Chemistry Pharmacognosy Laboratory
- 1914 – before 1928
General view of a female employee analyzing unidentified substances in the Bureau of Chemistry's Pharmacognosy Laboratory. Part of the U.S. Department of Agriculture, the Pharmacognosy Laboratory supervised the…
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4 items
Can of Hopkins Rajah hair dye
- 1914 – 1967
Tin container of powdered henna pigment manufactured by S. B. Penick & Company. Henna is a dye prepared from the plant Lawsonia inermis, also known as the henna or mignonette tree. Whole henna leaves must be dried and…
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93 items
Chemistry of Common Things
- Circa 1914
A chemistry textbook intended for secondary students who are limited to a single course in chemistry; the work introduces the practical application of chemistry principles for use in daily life. The text covers a wide…
- Author Brownlee, Raymond B. (Raymond Bedell), 1877-1954, Fuller, Robert W. (Robert Warren), 1871-1953, Hancock, William J., Whitsit, Jesse E. (Jesse Elon), 1874-
- Publisher Allyn and Bacon
- Printer J.S. Cushing & Co.
- Subject Chemistry, Chemistry, Technical, Agronomy, Home economics, Mines and mineral resources, Chemistry--Study and teaching, Science--Study and teaching, Dyes and dyeing, Electrochemistry, Chemical industry
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Ein Lehrreicher Vergleich für Jeden Fachmann
- An Instructive Comparison for Every Professional
- 1914
Advertisement from P. F. Dujardin & C depicting Bunsen burners and a Meker burner.
- Creator Of Work P. F. Dujardin & Co.
- Subject Bunsen burner, Gas-burners, Illustrated works, Scientific apparatus and instruments, P. F. Dujardin & Co.
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2 items
Periodic table in style of helix and space lemniscate
- 1914 (Original design)
- Circa 1957 (Date attributed to slide)
Perspective and plan views of a graphic representation of the periodic table of chemical elements as a helix and space lemniscate, with the helix drawn for the short periods and the space lemniscate drawn for the medium…
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Plate A: Sediment (chiefly algae) from Cambridge Tap Water
- Part of The Microscopy of Drinking Water
- 1914
Illustrated plate depicting sediment (chiefly algae) from tap water collected on cotton disks in Cambridge, Massachusetts during the autumn of 1913. Per the author, the plate is intended to illustrate the variations in…
- Creator Of Work Whipple, George Chandler, 1866-1924
- Subject Scientific illustration, Microscopy, Water--Analysis, Algae, Water
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Plate I: Diatomaceæ
- Part of The Microscopy of Drinking Water
- 1914
Illustrated plate depicting various forms of diatoms or diatomaceæ, microscopic plant organisms living in water. The magnification of the organisms depicted on the plate is 500 diameters.
- Creator Of Work Whipple, George Chandler, 1866-1924
- Subject Scientific illustration, Microscopy, Diatoms, Microorganisms, Water--Analysis
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Plate II: Diatomaceæ
- Part of The Microscopy of Drinking Water
- 1914
Illustrated plate depicting various forms of diatoms or diatomaceæ, microscopic plant organisms living in water. The magnification of the organisms depicted on the plate is 500 diameters.
- Creator Of Work Whipple, George Chandler, 1866-1924
- Subject Scientific illustration, Microscopy, Diatoms, Microorganisms, Water--Analysis
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Plate III: Diatomaceæ
- Part of The Microscopy of Drinking Water
- 1914
Illustrated plate depicting various forms of diatoms or diatomaceæ, microscopic plant organisms living in water. The magnification of the organisms depicted on the plate is 500 diameters.
- Creator Of Work Whipple, George Chandler, 1866-1924
- Subject Scientific illustration, Microscopy, Diatoms, Microorganisms, Water--Analysis
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Plate IV: Schizophyceæ
- Part of The Microscopy of Drinking Water
- 1914
Illustrated plate depicting various forms of schizophyceæ, microscopic plant organisms living in water. Figures 1 through 4 are classified as schzomycetes and figures 5 through 14 are classified as cyanophyceæ. The…
- Creator Of Work Whipple, George Chandler, 1866-1924
- Subject Scientific illustration, Microscopy, Microorganisms, Cyanobacteria, Water--Analysis
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Plate IX: Chlorophyceæ
- Part of The Microscopy of Drinking Water
- 1914
Illustrated plate depicting various forms of chlorophyceæ (green algae), microscopic plant organisms living in water. The magnification of the organisms depicted on the plate varies from 75 to 500 diameters.
- Creator Of Work Whipple, George Chandler, 1866-1924
- Subject Scientific illustration, Microscopy, Microorganisms, Green algae, Water--Analysis
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Plate V: Cyanophyceæ and Chlorophyceæ
- Part of The Microscopy of Drinking Water
- 1914
Illustrated plate depicting various forms of cyanophyceæ and chlorophyceæ (green algae), microscopic plant organisms living in water. Figures 1 through 9 are classified as cyanophyceæ and figures 10 through 12 are…
- Creator Of Work Whipple, George Chandler, 1866-1924
- Subject Scientific illustration, Microscopy, Microorganisms, Green algae, Cyanobacteria, Water--Analysis
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Plate VI: Chlorophyceæ
- Part of The Microscopy of Drinking Water
- 1914
Illustrated plate depicting various forms of chlorophyceæ (green algae), microscopic plant organisms living in water. The magnification of the organisms depicted on the plate is 500 diameters, except for Figure 9, which…
- Creator Of Work Whipple, George Chandler, 1866-1924
- Subject Scientific illustration, Microscopy, Microorganisms, Green algae, Water--Analysis
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Plate VII: Chlorophyceæ
- Part of The Microscopy of Drinking Water
- 1914
Illustrated plate depicting various forms of chlorophyceæ (green algae), microscopic plant organisms living in water. The magnification of the organisms depicted on the plate varies from 100 to 500 diameters.
- Creator Of Work Whipple, George Chandler, 1866-1924
- Subject Scientific illustration, Microscopy, Microorganisms, Green algae, Water--Analysis
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Plate VIII: Chlorophyceæ
- Part of The Microscopy of Drinking Water
- 1914
Illustrated plate depicting various forms of chlorophyceæ (green algae), microscopic plant organisms living in water. The magnification of the organisms depicted on the plate is 250 diameters.
- Creator Of Work Whipple, George Chandler, 1866-1924
- Subject Scientific illustration, Microscopy, Microorganisms, Green algae, Water--Analysis
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Plate X: Chlorophyceæ and Fungi
- Part of The Microscopy of Drinking Water
- 1914
Illustrated plate depicting various forms of chlorophyceæ (green algae) and fungi, microscopic plant organisms living in water. Figures 1 through 3 depict chlorophyceæ magnified at 125 diameters. Figures 4 through 8…
- Creator Of Work Whipple, George Chandler, 1866-1924
- Subject Scientific illustration, Microscopy, Microorganisms, Green algae, Fungi, Water--Analysis
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Plate XI: Fungi and Protozoa
- Part of The Microscopy of Drinking Water
- 1914
Illustrated plate depicting various forms of fungi and protozoa, microscopic plant and animal organisms living in water. Figures 1 through 3 depict fungi and Figures 4 through 10 depict protozoa. All illustrations are…
- Creator Of Work Whipple, George Chandler, 1866-1924
- Subject Scientific illustration, Microscopy, Microorganisms, Fungi, Protozoa, Water--Analysis
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Plate XII: Protozoa
- Part of The Microscopy of Drinking Water
- 1914
Illustrated plate depicting various forms of protozoa, microscopic one-celled organisms living in water. The magnification of the organisms depicted in Figures 1 through 11 is 500 diameters. Figure 12 is magnified at…
- Creator Of Work Whipple, George Chandler, 1866-1924
- Subject Scientific illustration, Microscopy, Microorganisms, Protozoa, Water--Analysis
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Plate XIII: Protozoa
- Part of The Microscopy of Drinking Water
- 1914
Illustrated plate depicting various forms of protozoa, microscopic one-celled organisms living in water. The magnification of the organisms depicted in Figures 1, 2, 3, 5, 7, and 9 is 500 diameters. Figures 6, 8, 10,…
- Creator Of Work Whipple, George Chandler, 1866-1924
- Subject Scientific illustration, Microscopy, Microorganisms, Protozoa, Water--Analysis
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Plate XIV: Protozoa
- Part of The Microscopy of Drinking Water
- 1914
Illustrated plate depicting various forms of protozoa, microscopic one-celled organisms living in water. The magnification of the organisms depicted in Figures 1, 6, 7, 8, and 9 is 500 diameters. The magnification of…
- Creator Of Work Whipple, George Chandler, 1866-1924
- Subject Scientific illustration, Microscopy, Microorganisms, Protozoa, Water--Analysis