The Watchtower are nothing but false prophets. They were the most guilty of that sin during their 1918-1919 inspection. There's no way in HELL, they were appointed by Jehovah. Everything from that time period is riddled in false predictions, pyrmidology, and Jesus' presence occuring in 1874 (until 1943 this was taught).
I thought that I had read on jwfacts.com that this was taught until 1929 or so.
Says that in 1930 they made mention of 1914 instead of the 1874 presence of Jesus.
Here is the link to that page.
http://www.jwfacts.com/watchtower/607-1914-7-times-history.php
NJY