Interestingly, one of the earliest "pointers" to the 1970's in WTS publications was in the book "The Truth Shall Make You Free," published in 1943.
It said, "From Adam's creation to the end of 1943 is 5,971 years... We are therefore near the end of six thousand years of human history."
As RefinersFire has explained, it was left to the individual brothers and Sisters to do the math and figure out that only 29 years later the 6,000 years would close - in 1972.
Why was there no big 1972 fever then, if "some individuals" were so inclined to "run ahead of the Society"? Could it be because there was NO follow up flood of hyperbole from the WTS to the congregations touting "only 348 more months remain"? Let the reader use discernment.
In the WTS publications that discussed the 1975 chronology, nothing is said of the source of the chronology. It is possible that Fred Franz worked all this out by himself, but another possibility exists - that Fred Franz may have appropriated the chronological work of what were then called "the evil slave class," namely Herbert W. Armstrong's Worldwide Church of God, who published the "Plain Truth" magazine. I have heard that Armstrong also taught expectations for 1975, but I have no details to what was taught or the foundation for what was taught, but I am fascinated by the unexplained (to me, at least) minor shift of three years. Was there "cross-pollenization" between the WTS and various "evil slave" chronologers? History may in time shed some light on that question. History has shown that the WTS has not been adverse to employing the scholarship of mystics and mediums when it suited their purpose.
Edited by - Nathan Natas on 31 July 2002 5:3:11