This photograph of the painting was found at the All Collections section of Cornell's library and permission was obtained to share it this blog. Charles' middle name is spelled Chauncey in the Cornell library records - not exactly sure which is the correct spelling.
Portrait: Charles Chauncey [sic, jsp] Shackford, by Painted by Wells Newton Alonzo; Cornell University Library; , Ithaca, Tompkins, New York, United States. online image (http://insight2.library.cornell.edu : accessed 14 July 2013); artsdb_1761, permission to include in this blog granted 7/15/2013.
Copyright 2013 Joanne Shackford Parkes