Fantastic partial page from the 1933 edition of Who's Who in Baseball, 8 x 5.75, neatly and prominently signed on the handsome Moffett-Russell Studio portrait in fountain pen, "Lou Gehrig." The cleanly cut page offers a brief biography of the 'Iron Horse,' as well as an outline of his impressive regular season and World Series statistics. In fine condition. Encapsulated in a PSA/DNA authentication holder.