Via a link on vinyl vulture, a huge archive of proper old school flyers from the late 70’s and early 80’s.
Be warned, though – if you’ve got a fast connection, viewing these great big scans will take you back to the day ( the 56k day ) and if you got a slow connection it’s going to be a long long trip.
Here’s a link to the links so you don’t need to put your browser through the strain of loading them all at once. [ Advised! ]