The October 8, 1968 Awake!, "It is Later than You Think? - What will the 1970s Brings?" is the first Awake! I ever read, and is the primary article that induced me to join the JW religion ... and it is the issue that many non-JWs at my work place made fun of because they took the article as JWs making a false prophecy.
I think one of the references above will cite a 1973 or 1974 KM that induces JWs to sell the house, the car, and take the wife and kids to where the need is great and Pioneer before the end comes in 1975 ... which was considered only months away.
Any JW who tried to minimize the 1975 issue and act as though it was the fault of specualting Rank & File JWs, has one of Three problems: (1) They were not there and are merely parroting the rhetoric they heard, or (2) They are in serious denial, or (3) THEY ARE DELIBERATE LIARS, acting with malice of forethought, with the wicked intention to decieve.
Example found in George Parrish: He posted on H20 for a while, even after the Society banned such particiaption in Nov. 1999. he also hosted his own talk forum, but confined this to active JW participation only. I believe he was an Elder.
He would come on to H20 and ask us to prove the false prophecy of 1975, and when many did, he would conveniently never respond. I followed him to his own site one day, and posted my material there, stating that he never responded to me on H20. He even had a post on his own site that asked for the proof ... shortly after I posted, my account was deleted, and my post was deleted. WHY? Because as a liar, he could never refute the evidence ... and so had to hide it from JW participants on his board.
Following Bible principles, we will avoid trying to live - or demand others to live - by an extensive and rigid set of dos and don'ts that go beyond the teachings of the Bible. The Watchtower, 4-15-02, pg 22, pp 15