1890 U. S. Veteran Schedule Tollesboro, Lewis County, Kentucky ED 87; Pg 2; l. 24
Name: WALLINGFORD, Lewis B. Rank: Private Company: B Regiment: 16th Ky Inf Enlistment Date: 6 Apr 1861 Discharge Date: 18 Sep 1862 Length of Service: 1y 5m 12d P.O. Address: Bentonville, Lewis Co., Ky
There is no evidence (or much likelihood, even!) that this application for a pension was granted, given his desertion from the army!