free site full of period documents and manuals

hi everyone.

i run a small document archive that started as sharing a few field manual pdf's i had with someone who was making a campaign for a game and its expanded from there.

while i have not set limits to what time periods im covering most of the documents so far are ww2 related

https://sites.google.com/site/groggygamer/

i hope people will find the information useful and if anyone has links to other document archives or is willing to contribute manuals and documents id love to hear from you

 

Fun while it lasted?
The site is DOA....