https://www.wikipedia.org/wiki/Scofield_Reference_Bible

The Scofield Reference Bible is a widely circulated study Bible edited and annotated by the American Bible student Cyrus I. Scofield, which popularized dispensationalism at the beginning of the 20th century. Published by Oxford University Press and containing the entire text of the traditional, Protestant King James Version, it first appeared in 1909 and was revised by the author in 1917.