DC ALL STAR # 7 BATMAN SUPERMAN QUESTION? 0

[I am not Glenda]

Just picked up a reading copy of DC ALL-STAR COMICS # 7 1941 & on the last page Superman & Batman make a Cameo appearance in the same story, how early is this for them to be together in the same story ( same  panel?) How many other stories pre-date this issue for them to be in the same story arch. Just wondering??

Edited January 13, 2019 by Frank Mozz

[PUNYHUMAN]

I have a copy myself , cool book. I think that might be the 1st time they were together. I could be wrong. 

Somebody enlighten me.

[telerites]

I believe this correct and their first cover appearance together was New York World’s Fair Comics #1 in 1939.

Edited January 13, 2019 by telerites

[Northwest]

5 hours ago, telerites said:

I believe this correct and their first cover appearance together was New York World’s Fair Comics #1 in 1939.

World's fair 1940 was the first Bat-Supe cover.  Batman was not yet on the cover of the 1939 issue; a blonde Superman was, however. 

[telerites]

48 minutes ago, Northwest said:

World's fair 1940 was the first Bat-Supe cover.  Batman was not yet on the cover of the 1939 issue; a blonde Superman was, however. 

Yep - that's it.