Dictionary of Drugs: Chemical Data: Chemical Data, Structures and Bibliographies. Springer. 14 November 2014: 345–. ISBN 978-1-4757-2085-3. Index Nominum 2000:
Sherman Palmer (1860–1962) T.S.Patrick - Thomas Stewart Patrick (1944–2019) T.Spratt - Thomas Abel Brimage Spratt (1811–1888) T.Stephenson - Thomas Stephenson