Hal Sharp
Hal Sharp is credited as inker on 77 issues, penciller on 71 issues and cover artist on 4 issues in grailworth's catalog, 64 issues of them across 10 series we value. That includes 1 key issue, such as Sensation Comics #1 (1942). Characters first seen in issues they wrote or drew include Wildcat, Mr. Terrific, Donna Bonita and Wanda Wilson.
Key issues
Characters they introduced
Every issue
All-Star Comics (1940) 1 issue
Daring Mystery Comics (1940) 2 issues
Flashback (1973) 1 issue
Silver Streak Comics (1939) 1 issue
Wow Comics (1940) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.