LB, MdAN, John Paul Jones Letter Book, Mss. No. 236, pp. 30–31. Addressed below close: “William Carmichael Esqr:—” The code used in this letter was one that Jones, Carmichael, Jonathan Williams, Jr., and Dr. Edward Bancroft used in corresponding to each other. According to James Bradford, editor of the Microfilm Edition of the Papers of John Paul Jones, it is a simple nomenclature code the key to which was a dictionary with numbers written beside the words for which they stood, supplemented by a letter substitution code for words not included in the dictionary. That dictionary has not been located, but Bradford was able to decipher most of the words using context, other correspondence, and the alphabetical placement of the words. That there were thirty-three encoded letters allowed him to confirm the meanings of frequently used code words. Following those code words whose meanings he was unsure of, Bradford placed a question mark. Unless otherwise indicated, the editors have used Bradford’s decoding.