From Sega Retro
It's great that you're categorising these manuals you're uploading, but equally as important are the file names:
Calling a file "Bonanza Bros US.pdf" isn't as helpful as it could be. There are multiple releases of Bonanza Bros., and because the name is vague, it's not immediately clear this is a manual.
Crüe Ball manual
Venom - Spider-Man: Separation Anxiety
The "brazilian" manual for this game is in fact a Portuguese Manual... look in the back cover...(ECOFILMES)