Bullock Biographical Information

John Griscom Bullock was born in Wilmington, Delaware on September 27, 1854. Bullock was born and raised in an Orthodox Quaker family. He graduated valedictorian of his class from Haverford College in 1874 and soon after began work at his uncle's pharmaceutical firm, Bullock and Crenshaw. In 1875 he began attending the Philadelphia College of Pharmacy where he trained to work as a pharmacist.   

https://library.umbc.edu/speccoll/img/Bullock/P84-01-299.jpg

Portrait of a Man [possibly John G. Bullock self-portrait], c. 1916