Constellation Similarity Assertions
Spencer, John C. (John Canfield), 1788-1855
John C. Spencer served as a Congressman from New York from 1817-1819, and was later Secretary of War and then Secretary of the Treasury in the administration of President Tyler.
From the description of John C. Spencer letter : to John S. Larned, 1818 February 13. (Cornell University Library). WorldCat record id: 779599386
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Maybe-Same Assertions
There are 2 possible matching Constellations.
Spencer, John, active approximately 1821-1837, composer and organist
http://n2t.net/ark:/99166/w6552zmh (person)
Epithet: composer and organist British Library Archives and Manuscripts Catalogue : Person : Description : ark:/81055/vdc_100000000698.0x00006a ...
Spence, John, active 1850-1854, Creator of Mss Eur D1180
http://n2t.net/ark:/99166/w6940mz0 (person)
Epithet: Creator of Mss Eur D1180 British Library Archives and Manuscripts Catalogue : Person : Description : ark:/81055/vdc_100000001512.0x000190 ...
