The Adventure of the Mysterious Robber
From The Arthur Conan Doyle Encyclopedia
The Adventure of the Mysterious Robber is a comic strip of the Sherlocko the Monk series drawn by Gus Mager, published in Hearst's syndicated press from 28 october 1911.

The Adventure of the Mysterious Robber is a comic strip of the Sherlocko the Monk series drawn by Gus Mager, published in Hearst's syndicated press from 28 october 1911.