These are newspaper strips copyrighted by the New York Herald Tribune. They are printed sideways, two dailies or one Sunday per page.
Days 12 & 13 are printed after days 16 & 17.
Based on Arthur Conan Doyle's story "The Problem of Thor Bridge". Title not given in issue.
Based on characters created by Sir Arthur Conan Doyle. For about the first half of the strip's run, beginning with "The Cask of Jamaica Rum" in issue #2, Mike Sekowsky pencilled the original newspaper strips, and then later Gil Kane plus perhaps Joe Giella, ghosting for Frank Giacoia.