We all know that C.T. Russell held that Christ's return was realized in 1874. We also know that this date was moved forward by 40 years, to 1914 during the Rutherford Presidency.
The dishonesty of the Society in printing things that either openly state, or strongly imply that a 1914 Parousia is what the Bible Students taught from the very beginning has been the subject of discussion lately.
I think what is far less clear is when and how this change from 1874 to 1914 actually happened. With that in mind, I thought it would be fun to document the demise of the 1874 date with actual scans from the literature.
During the Russell era, one of the most emphatic statements concerning 1874 appeared in the May, 1881 issue of Zion's Watch Tower on page 5:
The Harp Of God, a Rutherford era book intended for Bible study with the masses was also quite clear about the significance of 1874:
Rutherford era Watch Towers frequently taught the 1874 date in what was almost a bombastic tone:
The last clear, unambiguous reference to 1874 ever to appear in the literature can be found in the 1929 book, Prophecy
Now begins the demise of the 1874 date. In contrast to the clarity of the previous quotes, notice the vagueness of the October 15, 1930 issue of The Watch Tower on page 308:
Even more indeterminate is the next quote, which appeared in the November 1, 1932 issue on page 325:
The first distinct reference to 1914 as the date for Christ's Second Coming did not appear in The Watchtower until the December 1, 1933 issue (p. 362)
It was at this point that the 1874 date was discarded entirely.