"Our Dewey, Hale and Tippet Families; A Genealogy", Alice E. (Willoughby) (Dewey) Moser, Copyright © 1999 by Alice E. (Dewey) Moser.
Death Certificate, MO Digital Heritage (https://www.sos.mo.gov/images/archives/deathcerts/1917/1917_00000458.PDF), MO Secretary of State, 12 Jan 1917.
Find A Grave, database and images (https://www.findagrave.com : accessed 25 July 2018), memorial page for Dr Samuel Jessy Dewey (24 Jul 1831–10 Jan 1917), Find A Grave Memorial no. 37423351, citing Rose Hill Cemetery, Breckenridge, Caldwell County, Missouri, USA ; Maintained by Caryn Hood (contributor 46777279)
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