Here are the first 3 issues of Speed Carter Spaceman from 1953 and '54 published by Atlas (Marvel). All 3 issues are drawn by Joe Maneely. I've also included a story he drew for issue 4. The series lasted 6 issues, but Maneely was only involved with the first 3 and drew a back-up for the 4th. I don't have much to add about Maneely that I haven't already covered in previous posts. The stories are typical 50's science fiction fare, but Maneely's art grabs you and demands your attention even if the stories don't.
Spaceman #1, 1953
Spaceman #2, 1953
Spaceman #3, 1954
Spaceman #4, 1954