Dungeon Magazine Index

Dungeon Magazine Index is a handy resource for searching Dungeon Magazines adventures all the way from issue 1 to 139.  You can filter the index by Level, Setting, Edition or by entering your own search term.  This is very handy for quickly finding adventures in the correct level range for your needs.

Now if the actual adventures were as readily available this would be amazing.  Paizo Publishing does have a few hard copies and PDFs available at their website, but their stock doesn't go all the way back to the first issues.