1John Adlum to Thomas Jefferson, 10 April 1810 (Jefferson Papers)
About the middle of last month I send sent on to you a number of the cuttings, of the Grape Vines you requested. As I have not heard, that you have received them, I am fearful they may have been lost on the way. If so? and you will send me word: I will forward on to you a smaller number of cuttings, and see that they are put in the mail, so that there can be no question of their getting safe...