Jacks to openmusical workMerely Mary JaneFithian, James H.ComposerFithian, J. H., Jr.ComposerWeston, F. S.Lyricist[1918]printscoregeneralFithian, James H., Composer; Weston, F. S., LyricistM1508 Jacks to openloc.natlib.m1508.28665http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.28665/item.html?ID=2866528665M1508 Jacks to openIt's Showtime! Sheet Music from Stage and Screenhtml/songsinshows/songsinshows-home.htmlm1508m1508showsloc.natlib.m1508.28665http://lcweb2.loc.gov/diglib/ihas/loc.natlib.m1508.28665/Music Division, Library of CongressDLC150709loc.natlib.m1508.28665