One Thousand Ways to Make Money by Page Fox

972. FIFTY-FIVE MINUTES A DAY with a book containing teacher’s

examination questions, will give you such a command of the branches taught in our public schools as to insure you a position on the educational staff. You should master not one book only, but all you can procure which have a list of questions asked at examinations. Teachers get from $500 to $5,000, according to ability.