While reading a published PhD dissertation from 1900 (as you do), I saw this in the introduction:
It is the purpose of this book to present a study of Alexander Campbell’s theology by the historical method. He was not a voice crying in the wilderness and having no connection with his age except to receive from its degeneracy an impulse toward reformation. Try as he would, he could not sweep aside all that men had thought during the past eighteen centuries, and lead a religious movement or formulate a system of Christian doctrine as if a true word had not been spoken since the death of the Apostles.¹
I may be wrong (which is always possible), but I think he just took a shot at Joseph Smith with that last sentence. Or maybe even Dispensationalism. Either way: If so… well played, sir.
¹ W.E. Garrison, The Sources of Alexander Campbell’s Theology (St Louis: Christian Publishing, 1900), 14-15.