 Trench exited with issue #182 (May–June 1969), taking with him a box of gems stolen from Doctor Cyber.Trench was reintroduced in "Detective Comics" #460 (June 1976) with a two-part back-up feature in "Detective Comics".Appearing considerably younger, the tough-talking gumshoe Trench was located in St. Louis with an office above a repertory theatre, overseen by Box-Office Sadie, that consistently screens Humphrey Bogart films.