". . . I have not the Honor of your Acquaintance but am no Stranger to your Character and merit. . . . Untill a more permanent Army can be collected than is in the field at present, we must endeavor to keep up a partizan war and preserve the tide of sentiment among the People as much as possible in our Favour. Spies are the Eyes of any army. . . . At present I am badly off for Intelligence. It is of the highest Importance that I get the earliest Information of any Reinforcements which may arrive at Charlestown or leave the Town to join Lord Cornwallis. I wish you therefore to fix some Plan for procuring such Information and for conveying it to me with all possible Dispatch. The Spy should be taught to be particular in his Enquiries, and to get the names of the Corps Strength and Commanding Officer's name, Place from whence they came and where they are going. It will be best to fix upon some Body in Town to do this, and have a Runner between you and him, to give you the Intelligence as a Person cannot make these Enquiries without being suspected who lives out of Town. The utmost Secrecy will be necessary in this Business."