The Mystery of the Smuggler's Cave
From The Arthur Conan Doyle Encyclopedia
The Mystery of the Smuggler's Cave is a comic strip of the Sherlocko the Monk series drawn by Gus Mager, published in Hearst's syndicated press from 28 january 1911.

The Mystery of the Smuggler's Cave is a comic strip of the Sherlocko the Monk series drawn by Gus Mager, published in Hearst's syndicated press from 28 january 1911.