DATA-DOG stated:
For the sake of accuracy, would it be fair to say that the WTBTS has never had a consistent teaching about 1914?
"The Watchtower has consistently presented evidence to honesthearted students of Bible prophecy that Jesus' presence in heavenly Kingdom power began in 1914." Watchtower1993 Jan 15 p.5 "
The only thing that has remained consistent, as far the WTBTS is concerned, is that the Gentile Times end in 1914 and the application of Daniel 7 to those Gentile Times; outside of that, the WTS teachings have changed a lot in respect to 1914. Barbour adopted earlier views about the Gentile Times, except that he reasoned that that if the beginning of the Jewish year 586 BC marked the end of the 70 years desolation, then the destruction, and since Jerusalem did not actually become desolate until it was destroyed by Nebuchanezzar's armies, he concluded that the beginning of the 70 years desolation had to have begun in they Jewish year beginning 606 BC (Actually October of 607 BC, according to our calendar). Counting 2520 whole years from 606 BC brings us to the beginning of the Jewish year 1915 AD (Actually October of 1914 AD). Barbour, however, presented several different methods of arriving at the year 1914 that the WTS today no longer recognizes. In Volumes 2 and 3, Russell presented and adapted Barbour's conclusions. From Barbour's and Russell's standpoint, there was a tremendous amount of evidence pointing to 1914 as the end of the Gentile Times; today, the JWs only use that of Daniel 4, which makes the argument for 1914 appear to be very weak as compared to the much stronger arguments presented by Barbour and Russell.
No, the Watchtower has NOT consistently presesent "evidence" that Jesus' "presence in heavenly Kingdom power began in 1914." I do not know of any of the Bible Students associated with the WT in Russell's day that believed that 1914 was to see Jesus' presence. Most of them believed that Christ had returned in 1874 -- they were not looking for his presence to begin in 1914. Indeed, for a while during the latter part of the 1920s, Rutherford seemed to present both views, that Christ returned in 1874, and also that Christ returned in 1914, until finally he quietly without offering rebuttal simply dropped 1874 from the picture. I surmize that he desired to use the time prophecies to promote his "Jehovah's visible organization" dogma, and thus he quietly stopped applying them to 1799, 1844, 1874, 1878, 1881, etc.