Here are a few of my 1903 Highlanders signatures. (I know I'll never complete the entire team, but hope springs eternal... )
Jack O' Connor C (1869-1937)
Norman Elberfeld SS (1875-1944)
Ambrose Puttmann P (1880-1936)
A few other Highlanders-Yankees:
Hal Chase 1B (1883-1947)
Urban Shocker P (1890-1928)