Tank's Medical Operation

Hop Harrigan is a fictional character published by All-American Publications. He appeared in American comic books, radio serials and film serials. He was created by Jon Blummer, and was a popular comic book character during World War II.

Wikipedia. CC BY-SA 4.0. Updated Nov 19, 2025.

“Tank's Medical Operation.” Hop Harrigan. Radio broadcast, January 25, 1944.