Ira A. Leighton, MD, b. 1859, Pittsfield, ME > IL > MI > 1885 MT - Bio
A biography/family history of Ira Leighton is included in "Progressive Men of the State of Montana"
http://www.lib.umt.edu/gsdl/cgi-bin/library.exe?e=d-000-00---0montana--00-0-0--0prompt-10---4------0-1l--1-en-50---20-home---00031-001-1-0utfZz-8-00&a=d&c=montana&cl=CL3.6.1&d=D001D01629http://www.lib.umt.edu/gsdl/cgi-bin/library.exe?e=d-000-00---0montana--00-0-0--0prompt-10---4------0-1l--1-en-50---20-home---00031-001-1-0utfZz-8-00&a=d&c=montana&cl=CL3.6.1&d=D001D01629