Check out the "Cartographers Guild":http://forum.cartographersguild.com/index.php?referrerid=15127. Just scroll through the finished maps section and you'll find that several people have made free to use dungeon maps. I think you will need to create an account to be able to view the images, but it's free. Better still, you can learn to create your own maps over at the Guild as well.
You can find a few Dungeons and Dragons ones "here":http://www.gamespp.com/cgi-bin/index.cgi?roleplaying
(There's some classic short dungeons in there - probably all older versions though)
twiggyleaf
"Shimring - The Faces of Divinity":http://www.obsidianportal.com/campaigns/shimring
(a multiplanar 3.5 D&D campaign)
"I met a traveller from an antique land....."
CotM May 2016: Mysteria: set in Wolfgang Baur’s MIDGARD.
Previous CotM Aug 2012: Shimring: High Level Multiplanar Campaign
Comments
Cheers,
-Arsheesh
Just trying to help out.
(There's some classic short dungeons in there - probably all older versions though)
twiggyleaf
"Shimring - The Faces of Divinity":http://www.obsidianportal.com/campaigns/shimring
(a multiplanar 3.5 D&D campaign)
"I met a traveller from an antique land....."
CotM May 2016: Mysteria: set in Wolfgang Baur’s MIDGARD.
Previous CotM Aug 2012: Shimring: High Level Multiplanar Campaign
Inner Council Member
i will introduce myself properly soon but right now i am too busy Dming