The following has been copied from my personal copy of The Finished Mystery:
Even the republics will disappear in the fall of 1920. (258)
In one short year, 1917-1918, the vast and complicated system of sectarianism reaches its zenith of power, only to be suddenly dashed into oblivion. (285)
Ezek. 5:2, 12, 16, 17, relate to features of the destruction of literal Jerusalem in 606 B.C. and 70-73 A.D. and Christendom in 1914 to 1918 A.D. (398)
The year 1918, with its fearful revolutions, and succeeding anarchy, is at the door. (405)
Also, in the year 1918, when God destroys the churches wholesale and the church members by the millions, it shall be that any that escape shall come to the works of Pastor Russell to learn the meaning of the downfall of ?Christianity.? (485)
This system and its adherents will manifest their essentially non-Christian nature when Christendom (Jerusalem) falls at the hands of revolutionists in 1918. (489)
In the year 1918, when Christendom shall go down as a system to oblivion, (Sheol) to be succeeded by revolutionary republics, God will cause mourning. (513)
I don't see how anyone could rationalize this.