Besides the Archive and a few websites like that one I just found, kiwis.world is a great place to get old magazines. Sadly, last month the owner (who is probably Cleveland Mark Blakemore older brother) decided to change to a donation-based system (either money or magazines), only two days after he made the announcement.
http://kiwis.world/index.php/upcoming-changes-to-kiwi-s-world
http://kiwis.world/index.php/complaints-about-the-site
:moddersgonnamod
Of course, I understand the frustration of giving so much and not even getting a thank you in return. Having a better, more accessible website with working comments or a forum might have helped but hey, I understand. He is not even asking for a specific amount, so anything you can donate will grant you access to a large hoard of magazines, and he uploads new files almost daily.
You might need to use the Wayback Machine to see the list of available magazines, or you can see a few here: http://kiwis.world/index.php/news
http://kiwis.world/index.php/upcoming-changes-to-kiwi-s-world
http://kiwis.world/index.php/complaints-about-the-site
:moddersgonnamod
Of course, I understand the frustration of giving so much and not even getting a thank you in return. Having a better, more accessible website with working comments or a forum might have helped but hey, I understand. He is not even asking for a specific amount, so anything you can donate will grant you access to a large hoard of magazines, and he uploads new files almost daily.
You might need to use the Wayback Machine to see the list of available magazines, or you can see a few here: http://kiwis.world/index.php/news