42 – June Justis, G-Woman

G-Woman, from New Adventure Comics #22 (December 1937)
G-Woman, December 1937

New Adventure Comics #22 (December 1937) featured a one-shot story of June Justis, G-Woman.  June is a no-nonsense gal who is more feisty than Sandra of the Secret Service.  In this story she fights the bad guys, shoots to kill and solves the case single-handedly, capturing Public Enemy No. 1, Jake Shiller.