President Herbert Hoover at baseball home opener for Washington Senators in Washington, DC, in game against Philadelphia Athletics

Pres. Herbert Hoover sitting in box in stands in Griffith Stadium, First Lady Lou Hoover sitting to his right, officials in box with them / Hoover and Lou entering box / Senators manager Walter Johnson on left standing on field with Athletics manager Connie Mack shaking his hand as they pose for photo opportunity / closer shot of Johnson standing on edge of dugout / Hoover throws out first ball of season, then he, Lou and officials in box sit down / two action shots from game / crowd in stands watching / action shot from game