Search Results
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2 items
Unsymmetrical series table with elements of short periods placed in subgroup "a"
- 1885 (Original design)
- Circa 1957 (Date attributed to slide)
Graphic representation of the periodic table of chemical elements designed as an unsymmetrical series table in which the elements of short periods are placed in subgroup "a." This table was originated by German chemists…
- Creator Of Work Arnold, Karl, Mazurs, Edward G.
- Subject Scientific illustration, Periodic table of the elements, Periodic law, Chemical elements
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2 items
Periodic table in style of helix with three sizes of revolutions
- 1892 (Original design)
- Circa 1957 (Date attributed to slide)
Top and perspective views of a graphic representation of the periodic table of chemical elements in the style of a helix with three sizes of revolutions. This table was originated by Henry Bassett in 1892 and classified…
- Creator Of Work Bassett, Henry, Mazurs, Edward G.
- Subject Scientific illustration, Periodic table of the elements, Periodic law, Chemical elements
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2 items
Periodic table in the style of spiral with radii (Ernst Huth, 1884)
- 1884 (Original design)
- Circa 1957 (Date attributed to slide)
Graphic representation of the periodic table of chemical elements depicted as a spiral with eight radii. This table was originated by German naturalist and botanist Ernst Huth (1845-1897) in 1884 and classified by…
- Creator Of Work Huth, Ernst, Mazurs, Edward G.
- Subject Scientific illustration, Periodic table of the elements, Periodic law, Chemical elements
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2 items
Unsymmetrical series table with elements of short periods placed in different subgroups
- 1883 (Original design)
- Circa 1957 (Date attributed to slide)
Graphic representation of the periodic table of chemical elements designed as an unsymmetrical series table in which the elements of short periods are placed in different subgroups. This table was originated by German…
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2 items
Periodic table in the style of spiral with radii (Heinrich Adolph Baumhauer, 1870)
- 1870 (Original design)
- Circa 1957 (Date attributed to slide)
Graphic representation of the periodic table of chemical elements depicted as a spiral with eight radii. This table was originated by German chemist Heinrich Adolph Baumhauer (1848-1926) in 1870 and classified by…
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2 items
Series table with symmetrically divided short periods
- 1914 (Original design)
- Circa 1957 (Date attributed to slide)
Graphic representation of the periodic table of chemical elements organized as a series table with symmetrically divided short periods. This table was originated by chemists Arthur A. Blanchard and Frank B. Wade in 1914…
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2 items
Symmetrical series table with bridge elements
- Circa 1889 (Original design)
- Circa 1957 (Date attributed to slide)
Graphic representation of the periodic table of chemical elements organized in a symmetrical series table with bridge elements. This table was originated by German chemist Victor von Richter (1841-1891) circa 1889 and…
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2 items
Periodic table in style of spiral with radii (O.I. Stewart, 1928)
- 1928 (Original design)
- Circa 1957 (Date attributed to slide)
Graphic representation of the periodic table of chemical elements depicted as a spiral with eight radii. This table was originated by O.I. Stewart in 1928 and classified by chemist Edward G. Mazurs as Type IB2-2 in his…
- Creator Of Work Stewart, O.I., Mazurs, Edward G.
- Subject Scientific illustration, Periodic table of the elements, Periodic law, Chemical elements
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2 items
Symmetrical series table by Dmitri Mendeleev
- 1870 (Original design)
- Circa 1957 (Date attributed to slide)
Graphic representation of the periodic table of chemical elements organized in symmetrical, chessboard-like pattern with seven periods going down the table and eight groups going across. This table was originated by…
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2 items
Series table of representative elements with supplementary tabulations for transitional and rare earth elements
- 1927 (Original design)
- Circa 1957 (Date attributed to slide)
Graphic representation of the periodic table of chemical elements consisting of a series table of representative elements with supplementary tabulations for transitional and rare earth elements. These tables were…
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2 items
Series table based on Law of Octaves
- 1865 (Original design)
- Circa 1957 (Date attributed to slide)
Graphic representation of the periodic table of chemical elements based on the Law of Octaves, which surmises that, when arranged by increasing atomic weight, chemical elements with similar physical and chemical…
- Creator Of Work Newlands, John A. R., Mazurs, Edward G.
- Subject Scientific illustration, Periodic table of the elements, Periodic law, Chemical elements, Newlands, John A. R.
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2 items
Plane Curves
- Circa 1957
Illustration depicting different types of two-dimensional curves on a plane, including spiral, plane lemniscate, and concentric circles. These plane curves are top views (projections) of the three-dimensional space…
- Creator Of Work Mazurs, Edward G.
- Subject Scientific illustration, Periodic table of the elements, Periodic law, Chemical elements
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2 items
Periodic table in style of helix drawn on one cylinder
- 1863 (Original design)
- Circa 1957 (Date attributed to slide)
Graphic representation of the periodic table of chemical elements depicted as a helix drawn on a single cylinder. This table was originated by French geologist and mineralogist Alexandre-Émile Béguyer de Chancourtois…
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2 items
Space Curves
- Circa 1957
Illustration depicting different types of three-dimensional space curves, including helix on cylinder, helix on cone, space lemniscate, and space concentric circles. The space curve is a type of dimensional graphic…
- Creator Of Work Mazurs, Edward G.
- Subject Scientific illustration, Periodic table of the elements, Periodic law, Chemical elements
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87 items
Edward G. Mazurs Collection of Periodic Systems Images
This collection predominantly consists of lantern slides and transparencies of models of the periodic table used by Edward G. Mazurs in the production of his book Graphic Representations of the Periodic System During…
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Beckman Instruments pH meter congratulations certificate
- 1977
The certificate offers congratulations on the acquisition of a Beckman pH meter and gently suggests the purchase of Beckman electrodes to use with the instrument.
Arnold Beckman invented his first pH meter in 1934 at…
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3 items
Beckman IR-2 Spectrophotometer Questionnaire
- Bulletin 191
- 1948-Jan
This questionnaire contains frequently asked questions and common issues with the performance of the IR-2.
The Beckman Instruments IR spectrophotometers began as a request from the Office of Rubber Reserve to Arnold O.…
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Directions for Beckman pH meter (Laboratory Model)
- 1938
This page of instructions would have been located inside the lid of the pH meter, so that users would be able to read the instructions upon opening its case.
Arnold Beckman invented his first pH meter in 1934 at the…
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Directions for Beckman pH Meter (Industrial Model)
- 1937-Dec
This page of instructions would have been located inside the lid of the pH meter, so that users would be able to read the instructions upon opening its case.
Arnold Beckman invented his first pH meter in 1934 at the…
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