Joseph Fawcett, Joseph Fawcett Letter 1821-02-09
“ I have no desire that you should follow surveying for the purpose of making a living, I only want you to become well acquainted with that branch of the mathematicks in order enlarge your fund of useful Information, I therefore would not like to be at the expense of purchasing a set of Instruments for the only purpose of making a few experiments, as they would be of no use afterwards. ”
