You did not give an approx, birth year for him, nor a wife's name or anything to help identify him BUT
I did find a Fred W. Jewett born about 1885 Vermont - wife's name Bertha. and they are in Montgomery, VT so I suspect this is your fellow.
Let me know if I have the right man.
I will give you a wee bit on him - born about 1885 VT
died June 27, 1979 Franklin VT
parents Giles Jewett and Elizabeth Shelton