Here is Rutherford bio data extracted from the "Proclaimers" book and the 1975 Yearbook.
"Joseph Rutherford paid his own way through school.. .While still in school, Joseph Rutherford became a court stenographer. This enabled him to finish paying for his course and also gave him practical experience. After completing his academy education, Rutherford spent two years under the tutelage of Judge E.L. Edwards. At twenty years of age, Joseph Rutherford became the official reporter for the courts of the Fourteenth Judicial Circuit in Missouri. When twenty-two, he was admitted to the Missouri bar. His license to practice law in that state was granted on May 5, 1892, according to the records of the Cooper Circuit Court. Rutherford began practicing law at Boonville, Missouri, as a trial lawyer with the law firm of Draffen and Wright. J.F. Rutherford later served for four years as a public prosecutor in Boonville, Missouri.
Rutherford attended an Academy, whatever that was.
At age 20 he became a court reporter.
At age 22 he was admitted to the Missouri bar.
I do not see any time period here where Rutherford could have attended college, let alone a regular law school.
The question also may be asked, "Did Rutherford really serve as a public prosecutor in Boonville?"
We know that it was a stretch for him to use the title "Judge" for most of his life, so how do we really know if he was the Boonville public prosecutor? Isn't that an elected position?
--VM44