The last link is a wiki with a whole category on OOPArts.
Unfortunately they apparently don't believe in citing sources.
Because I think the wikipedia list itself lends credibility to artifacts as being valid OOPArts when they should no longer be so considered.
We know it is a circa 1920's era Champion spark plug.
Hi There , 27 October 2006 (UTC) I appreciate the link to the Pravda article regarding the Map of the Creator.
Does anyone know any other sources of information on this thing?
If you want, check the voice to know which ones are explained and hoe, and wich are not.
--Jollyroger , (UTC) I looked at the WP page for the Black Pagoda and did not see anything there that would make suitable for inclusion in this article.