Image:Armstrong Edward centric benzene.jpg

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[edit] Summary

Description

Black and white drawing of Edward Armstrong's proposed centric structure of benzene

Source

My scan

Date

1887

Author

Edward Armstrong (Journal of the Chemical Society, 1887, volume 51, page 254)

Permission
(Reusing this image)

see below

Other versions Page 395 of A Text-book of Organic Chemistry by Arnold Frederik Holleman (1921) and page 472 of A History of Chemical Theories and Laws by Matthew Moncrieff Pattison Muir (1907)

[edit] Licensing

Public domain I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide.

In case this is not legally possible:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.


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File history

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Date/TimeDimensionsUserComment
current22:12, 20 February 2008152×158 (5 KB)Astrochemist ({{Information |Description = Black and white drawing of Edward Armstrong's proposed centric structure of benzene |Source = My scan |Date = 1887 |Author = Edward Armstrong (Journal of the Chemical Society, 1887, volume 51, page 254) |Permission = |other_)
22:08, 20 February 2008174×169 (5 KB)Astrochemist ({{Information |Description = Black and white drawing of Edward Armstrong's proposed centric structure of benzene |Source = Page 317 of ''Organic Chemistry'' by William Henry Perkin (1907) |Date = 1907 |Author = William Henry Perkin |Permission = |other_v)
22:01, 20 February 2008141×164 (5 KB)Astrochemist ({{Information |Description = Black and white drawing of Edward Armstrong's proposed centric structure of benzene |Source = My scan |Date = 1887 |Author = Edward Armstrong (Journal of the Chemical Society, 1887, volume 51, page 254) |Permission = |other_)
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