Highly rare vintage signature in heavy pencil on a 4x6-inch pale green autograph album page, acquired in-person in the 1930s. In good condition, with just a hint of brushing to the graphite. Before his tragic death of a heart attack at the age of 44, menacing, tough-as-nails silent and early talkie actor LeRoy Mason played exotic types, nasty heavies and slime ball types in scores of B-level westerns, horror, fantasy, and war flicks, including The Avenging Shadow (1928), Revenge (1928), The Climax (1930), The Monkey's Paw (1933), King Kong (1933), Texas Terror (1935), The Call of the Wild (1935), Jungle Menace (1937), Ghost Valley Raiders (1940), Riders of the Purple Sage (1941), The Man Who Wouldn't Die (1942), Captain America (1944), The Tiger Woman (1944), The Phantom Rider (1946), Valley of the Zombies (1946), My Pal Trigger (1946), and The Black Widow (1947). This is just the second example of his autograph we have ever encountered.