SECRET AGENT X-9 in "Blood and Gold" - Week 8 (1939) - THE END!

THE END!

SECRET AGENT X-9 in "Blood and Gold" - Week 7 (1939)

Continued!

SECRET AGENT X-9 in "Blood and Gold" - Week 6 (1939)

More X-9 next Friday

SECRET AGENT X-9 in "Blood and Gold!" - Week 5 (1939)

Continued!

SECRET AGENT X-9 in "Blood and Gold!" - Week 4 (1939)

X-9 will return next Friday

SECRET AGENT X-9 in "Blood and Gold!" - Week 3 (1939)

Continued!

SECRET AGENT X-9 in "Blood and Gold!" - Week 2 (1939)

More Blood, more Gold next Friday

SECRET AGENT X-9 in "Blood and Gold!" - Week 1 (1939)

"Robert Storm" was a house name, and I don't know really wrote this sequence (though it certainly was not the strip's creator, Mr. Dashiell Hammett). Austin Briggs, though, was a great illustrator. 

Continued next Friday!