A colour transformation of <a href="//commons.wikimedia.org/wiki/File:Transactions_of_the_Linnean_Society_of_London,_Volume_10_-_tab._3.jpg" title="File:Transactions of the Linnean Society of London, Volume 10 - tab. 3.jpg">File:Transactions of the Linnean Society of London, Volume 10 - tab. 3.jpg</a>, uploaded for the sake of a conversation.
Various
1811
<a rel="nofollow" class="external free" href="https://www.biodiversitylibrary.org/item/13720">https://www.biodiversitylibrary.org/item/13720</a>