The British Library has several scores titled just Kathleen pre-1931 (it that's the time frame).

Morton/Eaton, London : Howard & Co, 1894.
Grosvenor (polka), London : Mathias & Strickland, 1895.
McDonald/Graham, London : Houghton & Co, 1897.
Warner (waltz), London : Wickens & Co, [c. 1900]
Cobb/Edwards, New York : F. A. Mills, [1902]
McDonald/Philpot, London : Francis, Day & Hunter, [1905]
Lewis/MMC, London : W.H. Broome, for the Author, 1908.
Demers/Stevens, Cincinnati, etc : J. Church Co, 1909.
Yale/Lowden, Philadelphia : T. Presser Co, 1909.
Braley/Huhn, New York : G. Schirmer, 1909.
Terrance, awaiting full cataloguing, ca1920
Noyes/Lewis, awaiting..., ca1920
Cholmondeley, awaiting..., ca1921
Ted Snyder ; Arr.F E Ahlert, ca1921
Groff, ca1922
Chandler, ca1929


Mick