This is a 1923 music pamphlet/song book entitled "Hark the Call, A Beautiful Rally Day Service".  It was edited by W. B. Judefind and published by Judefind Brothers of Baltimore, Maryland (USA). The booklet contains a total of 10 religious songs.  You can just imagine the religious revival tent set up in the field and this would've been one of the song booklets handed out!.  The booklet has 2 staples for a binding, which are intact but there is edge wear and age yellowing to the paper, along with a few tears along the edges of the paper, mostly to the front and back cover.  The booklet has a vertical fold. 15 pages total and measures 9" high x 5-7/8" wide.