Clergyman and entomologist; born in
New Lisbon, O., July 3, 1837; nephew of
Major McCook; graduated at Jefferson College in 1859.
At the beginning of the
Civil War he entered the
Union army as a first lieutenant in the 41st Illinois Regiment, of which he afterwards became chaplain.
In 1869 he was called to the pastorate of the Tabernacle Presbyterian Church in
Philadelphia.
On the declaration of war against
Spain (1898) he was appointed chaplain of the 2d Pennsylvania Regiment.
Dr. McCook is widely known as an entomologist.
His publications include
Agricultural Ants of Texas;
Honey and Occident Ants;
American Spiders and their spinning-work;
Tenants of an old farm;
Old farm Fairies;
Women friends of Jesus;
The Gospel in nature;
Object And outline teachings;
Ecclesiastical emblems;
The Latimers, a Scotch-Irish historic romance of the Western insurrection, etc.