He suggested later that pdf files couldn't be trusted for you never knew the intentions of those who created them...
They were scans, right?
[Quendi] One must wonder how Russell’s followers felt about this because if he knew what historians and archeologists believed, then some of them must have as well.
We have an idea how they felt.
Dear Sir,--Since you have changed your views respecting Gentile Times let me suggest the possibility of still another error. You count the seventy years Babylonian captivity of the Jews as beginning with the overthrow of Zedekiah, Judah's last king, but I notice that "Bishop Usher's Chronology," given in the margins of our Common Version Bibles and based on "Ptolemy's Canon," begins that seventy-year period nineteen years earlier--namely, in the first year of Nebuchadnezzar, when he took captive Daniel and other prominent Jews and laid the Jews' country under tribute. Now if this, the common reckoning, be correct, it would make the Times of the Gentiles to begin nineteen years later than you estimate, namely, in B.C. 587, instead of B.C. 606;--and this in turn would make those times end nineteen years later than you have reckoned,--in October, A.D. 1933, instead of October, 1914. What do you say to this? Are you humble enough to acknowledge that I have struck some new light, and that you and all DAWN readers have been "all wrong," walking in darkness?
- ZWT, Oct. 1, 1904, p. 296 [R3436]
And after Russell died, there was more unrest from the Bible Students which Rutherford had to beat down:
QUESTIONS DISCUSSED YEARS AGO
About a year ago there began some agitation concerning chronology, the crux of the argument being that Brother Russell was wrong concerning chronology and particularly in error with reference to the gentile times. More than fifteen years ago these questions were raised and thrashed out, and so clearly did Brother Russell set forth the facts in Volume II of Studies In The Scriptures and in The Watch Tower, that it seemed a waste of time and space now to further discuss the matter in this journal; and the subject was dismissed on that ground. ...
... Agitation concerning the error in chronology has continued to increase throughout the year, and some have turned into positive opposition to that which has been written. This has resulted in some of the Lord's dear people becoming disturbed in mind and causing them to inquire, Why does not The Watch Tower say something? Is not its silence tantamount to an admission that our chronology is wrong? ...
... Our opinion is that the Lord has permitted the delay in the reviewing of the question of chronology ... [blah, blah, faith tested, blah, blah] ...
... [retrenching old ground, opposers faithless, wrong, repudiate Russell as the chosen FDS and thus repudiate the Lord, blah, blah].