(ORIGINAL.)

Philadelphia, the 24th of October, 1778.

My Dear General,—You will be surprised to hear that I am yet in this city, and that I could never get out this time. My own business was immediately done, and I received from congress all possible marks of kindness and affection; but public affairs do not go on quite so fast, and I am detained for the expedition of projects, instructions, and many papers which I am to carry with me. The zeal for the common cause prevents my leaving this place before I am dismissed. However, I will certainly set out to-morrow afternoon at farthest.

Congress have been pleased to grant me an undetermined furlough by the most polite and honourable resolves, to which they have added a letter for the king in my behalf. I will shew the whole to your excellency as soon as I have the pleasure to see you; and as I hope to arrive two days after this letter, I think it is useless to trouble you with copies.

I have received an answer from Lord Carlisle, in which he conceals himself behind his dignity, and, by a prudent foresight, he objects to entering into any explanation in any change of situation.

There is a plan going on which I think you will approve. The idea was not suggested by me, and I acted in the affair a passive part. I will speak to your excellency of it more at length, and with more freedom, at our first interview. May I hope, my dear general, that you will order the enclosed letters to be sent immediately to Boston, as some of them contain orders for a frigate to put herself in readiness.

With the highest respect and most tender affection, I have the honour to be.