Illustration from Brockhaus and Efron Encyclopedic Dictionary (1890—1907); a diagram of <a href="https://en.wikipedia.org/wiki/Desargues%27s_theorem" class="extiw" title="w:Desargues's theorem">Desargues’ theorem</a>.
painter from Brockhaus and Efron Encyclopedic Dictionary
reproduction from DVD <a rel="nofollow" class="external free" href="http://www.iddk.ru/ru/cdrom/73147.html">http://www.iddk.ru/ru/cdrom/73147.html</a>