I don't have access to the obit you requested, but thought it might be helpful to you to see what other VAUGHNs are buried in the same lot with Thomas:

Clearfield Cemetery, Grant Twp, Ringgold county

VAUGHNs in LOT 49:

Surname/GivenName/Born/Died

VAUGHN Henry not given not given

VAUGHN Robert 1878 29 Jul 1924

VAUGHN Ruth not given not given

VAUGHN Thomas 1815 15 Feb 1898