[Letter from (Uncle) Jessee to Hyrum Smith]
... [Joseph Smith] says this is my god which brought me out of the land of Vermont--if it be a gold book discovered by the necromancy of infidelity, & dug from the mines of atheism, he writes that the angel of the Lord has revealed to him the hidden treasures of wisdom & knowledge, even divine revelation, which has lain in the bowels of the earth for thousands of years is at last made known to him, he says he has eyes to see things that are not, and then has the audacity to say they are; and the angel of the Lord (Devil it should be) has put me in possession of great wealth, gold & silver and precious stones so that I shall have the dominion in all the land of Palmyra.
...[Samual] says your father has a wand or rod like Jannes & Jambres who withstood Moses in Egypt --that he can tell the distance from India to Ethiopia &c another fool story, many other things alike ridiculous.
You state your Father cannot write by reason of a nervous affection this is a poor excuse, worse than none, he can dictate to others and they can write, he can If he knows not what to write, he can get your Brother's spectacles he would then be as able to write dictate a letter, as Joe is to decypher hieroglyphics, if more should be wanting he can employ the same scoundrel of a scribe, and then not only the matter but manner and style would be correct. ...
[Jesse Smith to Hyrum Smith, 17 June 1829, Joseph Smith Letterbook (1837-43), 2:59-61, Joseph Smith Papers, LDS Church Archives, Salt Lake City, Utah., as cited in Dan Vogel, Early Mormon Documents: Jesse Smith To Hyrum Smith]