I was looking over the extended marvel reading order to see what there was going all the way back to the beginning. I have read quite a bit of old stuff when I was subscribed to marvel unlimited. But seen some stuff I never heard of and am curious about reading. Assuming there is a source available for this stuff. They are as follows: amazing man comics, amazing mystery funnies, the arrow, champion comics, crash comics, champ comics, lightning comics, stars and stripes, the eagle, cat-man comics, and super mystery comics. Any chance these are available in some form other than buying possibly expensive original issues? Thanks.