National Comics #31

This anthology issue features a story involving Sally, a police officer who investigates a murder disguised as a suicide, uncovering a vicious insurance fraud racket where criminals forced debtors to sign over insurance policies before killing them. The issue also includes a war story with military personnel discovering a Japanese-planted mine on a ship's gunwales and successfully detonating it, and an adventure featuring Quicksilver pursuing criminals across the Saint Lawrence River and into the Canadian wilderness, including the Thousand Islands region, as the fugitives attempt to escape by water.