For anyone researching the history of Jehovah's Witnesses doctrinal evolution. This a an enlarged replica reprint of a 64 page WATCHTOWER booklet printed in 1929. The Scriptural proof is that the second presence of the Lord Jesus Christ began in 1874 A.D. This proof is specifically set out in the booklet entitled Our Lord's Return. - PROPHECY by J. F. Rutherford(book, A(c)1929)