Author: Mary T. Longley
Born: May 1853
Bio: b. Mary Teresa Shelhamer, May 1853, Massachusetts 

 - Certified M. D. by the Board of Medical Registration of Massachusetts, Jan 4, 1895.
 - Spirit medium, psychometrist 
 - Secretary, National Spiritualist Association, 1898-1906
 - Trustee, National Spiritualist Association, 1907

married to Chalmers P. Longley (b. Jan 1827), composer of music

From *Spiritualist Manual: Issued by the National Spiritualist Association of the United States of America (a Religious Body)*, 1944 edition, p 10-11.
and 
1900; Census Place: Washington, Washington, District of Columbia; Roll  T623_164; Page: 11A; Enumeration District: 126, ancestry.com