Le apparizioni di Makkari, sotto l'identità di Hurricane, con l'alias "Michael Gray"

1941/04 Captain America Comics (1941) #002 s05
1941/05 Captain America Comics (1941) #003 s06
1941/06 Captain America Comics (1941) #004 s06
1941/08 Captain America Comics (1941) #005 s07
1941/09 Captain America Comics (1941) #006 s06
1941/10 Captain America Comics (1941) #007 s04
1941/11 Captain America Comics (1941) #008 s05
1941/12 Captain America Comics (1941) #009 s05
1942/01 Captain America Comics (1941) #010 s05
1942/02 Captain America Comics (1941) #011 s03