\section{To Mary Stevenson, March 25, 1763} \begin{tabular}{|r|l|} \hline DATE:&1763, March 25\\ \hline FROM:& BF (Philadelphia) \\ \hline TO:& Mary Stevenson (London)\\ \hline PBF:& \TODO{???} \\ \hline \end{tabular} My Dear Polly: I am vex'd with Mr. James that he has been so dilatory in Mr. Maddison's Armonica. I was unlucky in both the Workmen that I permitted to undertake making thos\TODO{???} Instruments. The first was fanciful, and never could work to the purpose, because he was ever conceiving some new Improvement that answer'd no End: the other, I doubt, is absolutely idle. I have recommended a Number to him from hence, but must stop my hand.