The adventure of the three garridebs

In "The Adventure of the Three Garridebs" Sherlock Holmes receives a letter from a Nathan Garrideb of 136 Little Ryder Street, asking for help in a most peculiar quest. He is looking for another man with his unusual surname, for it will mean a $5,000,000 inheritance for him. First published in Collier’s Weekly, October 25, 1924.