Manuscript Collaboration Project

I know I am probably going to look like a moron for this, but is there any way possible that you could check the Biblioteque de Nationale in Paris for "Ars Necronomica" and in the British Museum for "Necronomicon". Worst case scenario, I look like a moron for being too gullible. Best case scenario, we get irrefutable proof of the book's existence prior to Lovecraft.

Heilsa,all!
Since,It appears that,many are called,but few have chosen to bother with replies to this naeve request,it behooves me to point out some esoteric facts of life that seem too lowley for all you self-appointed experts in esotericism out there,rolling on the floor,no doubt.
My personal studies have tended to veer from the appointed grooves of conventional dogma as applied to the fountain head of H.P.Lovecraft's "Dream of the Mad Arab,Abdhul Al-Hazred".
I'm not looking up any-thing here,but relying on my memory.
The letters he wrote,the entry in his dream-book,the sources claimed by August Dereleth and his Ilk.
If the concept of the book was some kind of pre-extant platonic archetype/akashic record,then:
This could be appropriate,here:
[h++p://www.bethmardutho.org/sitemap/]
[h++p://www.gatewaystobabylon.com]
[h++p://syrcom.cua.edu/hugoye/]
[h++p://www.sron.nl/~jheise/akkadian/]
[h++p://www-etcsl.orient.ox.ac.uk/]
[h++p://www.indotalisman.com/ebooks.html]
[h++p://www.sumerian.org/sumlinks.htm]
[h++p://www.angelfire.com/wizard2/sumerianlore/MesopotamianLore.html]
[h++p://web.archive.org/web/20001120050400/http://www.eerie.fr/~alquier/HPL/azif/n_index.html]
[h++p://www.keltart.com/necronomicon/]
[h++p://www.miskatonic.net/pickman/mythos/covers.html]
[h++p://web.archive.org/web/20011025004906/http://home.flash.net/~khem/Simonomicon.html]