1930s Black Evangelist Traveling Revival Show State Fair Photo with Signs

Preacher, harmonica player & enormous choir playing to an entirely Caucasian crowd identified as Hanover PA by the local advertising signs. May be possible to identify further, this is not so far from Philadelphia or NYC where Sweet Daddy Grace and Father Divine built circuits for these kinds of shows. 4.5 x 6.75 w/ edge tears, thumb & corner creases.