Ads of the World: http://adsoftheworld.com/media/print
-- These are ads that you could see in current magazines and newspapers from all over the world. You can search them by product type or country.
Coloribus Creative Advertising Archive: http://www.coloribus.com/adsarchive/prints
--These are ads that you could see in current magazines or newspapers from all over the world. You can search them by brand or company name.
Ad Access: http://library.duke.edu/digitalcollections/adaccess/
- This database is maintained by Duke university. They are all American ads from the 1920s through 1945. You can search them in many different ways depending on what you’re looking for!
Super Marketing: Ads from the Comic Books: http://www.steveconley.com/comicads.htm
- This is a unique database containing a collection of ads from American comic books. The ads are mostly from the 1960s. Click on the ad titles in the left hand tool bar to see the ads and then click on the images to enlarge them.