Harry Lampert EE Hibbard Flash 3-35

Hal Sharp Flash 16-43 ; 1941-43 Jon Chester Kozlak Flash 32,55,58,59

Lou Ferstadt Martin Naydel Flash 15-64

Irwin Hasen Flash 84, 97 Lee Elias Flash 86-99

Joe Kubert Flash 88-96 Carmine Infantino Flash 90-104

Bob Oksner never pencilled any Flash solo stories in the 40's.  But here's the cover to Comic Cavalcade 26. Alex Toth Flash 102 Alex Toth only drew one solo Flash story in Flash 102.  I don't have access to that issue, so here's a page from All-Star 38.