Here are three photos of Lou Gehrig dating from 1923, 1924, and his Rookie year of 1925.
The first one also happens to be the first ever photograph of Gehrig in a Yankees uniform, as the companion piece newspaper clearly states.
1923GehrigJoinsYanks.jpg1923GehrigJoinsYankesNEWSPAPERcloseUP.jpg1923GehrigJoinsYankesNEWSPAPER.jpg
GehrigBATTING-1.jpggehrigbyconlon.jpg