Susquehanna Register reprints Isaac Hales's recollection that Joseph didn't go to school often.
"Mormonism," Susquehanna Register, and Northern Pennsylvanian 9 (May 1, 1834): 1
"I first became acquainted with Joseph Smith, Jr. in November, 1825. He was at that time in the employ of a set of men who were called "money-diggers;" and his occupation was that of seeing, or pretending to see by means of a stone placed in his hat, and his hat closed over his face. In this way he pretended to discover minerals and hidden treasure. His appearance at this time, was that of a careless young man - not very well educated, and very saucy and insolent to his father."