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Start Over You searched for: Date 1920 to 1924 Remove constraint Date: <span class="from" data-blrl-begin="1920">1920</span> to <span class="to" data-blrl-end="1924">1924</span>-
2 items
Periodic table in style of helix with different sizes of revolutions
- 1920 (Original design)
- Circa 1957 (Date attributed to slide)
Graphic representation of the periodic table of chemical elements in the style of a helix with different sizes of revolutions for 2, 6, 10, and 14 elements. This table was originated by George Schaltenbrand in 1920 and …
- Creator Of Work Schaltenbrand, George, 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 a zigzag (Eugenio Saz, 1922)
- 1922 (Original design)
- Circa 1957 (Date attributed to slide)
Graphic representation of the periodic table of chemical elements in the style of a zigzag. This table was originated by Eugenio Saz in 1922 and and classified by Mazurs as Type IIIC3-2 in his seminal work Types of…
- Creator Of Work Saz, Eugenio, Mazurs, Edward G.
- Subject Scientific illustration, Periodic table of the elements, Periodic law, Chemical elements