Wolf Voice is a character in "John Ermine of Yellowstone" which was written by Louis Shipman and ran on Broadway in 1903. This part was played by Albert Perry.
Title from item or material accompanying item.
Handwritten on item back: To Louis Evan Shipman - With highest esteem & very best wishes. Albert Perry (d. 1933) (63) New York, Nov. 7, 1903.