During the
Civil War served as colonel of the
Third Regiment, Missouri Volunteer Cavalry, beginning September 4, 1861. His service with the regiment was in a variety of points within Missouri and Arkansas. At various points during his service, he detached as the Commander of the District of Rolla, the Sub-District of Pilot Knob and the 2nd Brigade, Cavalry Division, Department of the Missouri. On February 23, 1864, he tendered his resignation in Springfield, Illinois, on account of impaired health. He served as collector of internal revenue for the third district of Missouri from December 1, 1866, until March 3, 1867. Glover was elected as a
Democrat to the Forty-third, Forty-fourth, and Forty-fifth Congresses (March 4, 1873 – March 3, 1879). He served as chairman of the Committee on Expenditures in the Department of the Treasury (Forty-fifth Congress). He was an unsuccessful candidate for renomination in 1878. He engaged in agricultural pursuits. He died near
Newark, Missouri, November 15, 1891. He was interred on his farm near
Newark, Missouri. He was reinterred in Woodland Cemetery,
Quincy, Illinois. ==References==