Keyser, Leander S. (Leander Sylvester), 1856-1937 (Personal Name)
- Keyser, L. S. (Leander Sylvester), 1856-1937
- Leander Sylvester Keyser, 1856-1937
The problem of origins, 1926: t.p. (Leander S. Keyser)
OCLC, Aug. 10, 2000 (hdg.: Keyser, Leander S. (Leander Sylvester), 1856-1937; Keyser, Leander S. (Leander Sylvester), 1856- ; Keyser, Leander Sylvester, 1856- ; usage: L.S. Keyser, Leander S. Keyser)
OCLC, Nov. 25, 2009 (hdgs: Keyser, Leander S. (Leander Sylvester), 1856-1937; Keyser, Leander S. (Leander Sylvester), 1856- ; Keyser, Leander Sylvester, 1856- ; Keyser, Leander Sylvester, 1856-1937; Keyser, Leander S.; Leander Sylvester Keyser; usage: Leander S. Keyser; L.S. Keyser; Leander Sylvester Keyser)