Periodic Table |
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| What is the Periodic Table Showing? | Periodicity |
The INTERNET Database of Periodic Tables
There are thousands of periodic tables in web space, but this is the only comprehensive database of periodic tables & periodic system formulations. If you know of an interesting periodic table that is missing, please contact the database curator: Mark R. Leach Ph.D. The database hold information on periodic tables, the discovery of the elements and elucidation of atomic weights (and more).
Periodic Tables from the year 1957:
| 1957 | Mazurs' Graphical Representations of The Periodic System During 100 Years |
| 1957 | Laubengayer's Long Periodic Table |
| Year: 1957 | PT id = 110, Type = review |
Mazurs' Graphical Representations of The Periodic System During 100 Years
Edward Mazurs, Graphical Representations of The Periodic System During 100 Years, University of Alabama Press, 1957.
There is an internet archive: Edward G. Mazurs Collection of Periodic Systems Images.
This book gives a very full analysis and classification of periodic table formulations. Most of the formulations are redrawn.
However, anybody who is seriously interested in periodic table formulations will want to see/read/own this book. Read more about Mazrus on the Elements Unearthed blog.


1955 |
Mazurs' Valence Periodic Table (1974, p.94) |
1955 |
Mazurs' Periodic Table (1974, p. 95) |
1955 |
Mazurs' 1955 Formulation (1974, p. 44) |
1958 |
Mazurs' 1958-73 Formulation (1974, endpaper) |
1965 |
Mazurs' 1965 Formulation (1974, p/ 134) |
1967 |
Mazurs' 1967 Formulation (1974. Inside front cover) |
1967 |
Mazurs' other 1967 Formulation (1974, p. 126) |
1967 |
Mazurs' another 1967 Formulation (1974, p. 134) |
1969 |
Mazurs' Perio |
1974 |
Mazurs' Version of Janet's "Lemniscate" Formulation (1974, p.80) |
1974 |
Marzus' Wooden Version of Mendeleev's Periodic Table (Chem. Heritage Foundn.) |
1974 |
Mazurs' PT Formulation Analysis (1974, pp.15-16) |
Many thanks to Philip Stewart for preparing the links table above.
| Year: 1957 | PT id = 1079, Type = formulation |
Laubengayer's Long Periodic Table
From A.W. Laubengayer, General Chemistry, revised ed., Holt, Reinhart and Winston, New York (1957).
René Vernon writes:
"In this busy table the author appears to show three of each of groups I to VII (e.g group I; group IA; group IB) and one group VIII, and one group 0, for a total of 23 groups and subgroups."

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| What is the Periodic Table Showing? | Periodicity |
© Mark R. Leach Ph.D. 1999 –
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dic System of Chemical Elements