Before settling any thing the French Generals want to hear from their second division. Don't fear by any means their acting rashly, and be assured that you may very far depend on their caution; but our wants of arms and ammunition have made me also very cautious. If the States furnish us with a sufficiency of the first article, and almost a sufficiency of the second, which we will make up with the fleet, then I am most strongly of opinion that waiting for the second division is all together wrong and unwarrantable.

I have, however, brought Count de Rochambeau to this, viz.:—That if the second division comes we must attack. That in all cases, if we are masters of the water, we may attack; and that we may do it if the Admiral thinks that we can secure the passage by batteries, and if each part is equal to the whole of the enemy.

We must now see what the Admiral has to say. What he wrote about the harbour of New York don't please me. If Duchoffaut comes, I answer for anything you wish. To-morrow I will speak with the two Gentlemen, so at least I hope, and will let you know their answers.

If the second division comes in time we shall certainly act and succeed. Then we will have our arms, powder, clothing, &c.

I never thought, my dear General, that Clinton would come this way; nor do I think it now, but every body says he is coming. Governor Clinton has it as a certainty, and upon his letter received this morning they have altered the arrangement; I had settled to dismiss the extraordinary militia. I hate troubling all these people, and taking them away from their harvest. Gen. Heath is of my opinion, but the intelligences are so particular, so authentic, that he dares not to neglect to gather as many men as possible. Before you receive this you will certainly know the truth of those reports.

If you think, my dear General, that Clinton is coming, and if he disembarks upon Rhode Island, I am clearly of opinion that three or four thousand Continental troops and the militia landing on his rear, while the Count would sally from Newport, would ruin the British army, and that the taking of New York would be but a trifle after such a stroke.

In case you adopt the measure, I think that the communication with the main is very important. I went yesterday to the North end of the Island, and had the works repaired in such a way (at least they will be soon so) as to keep up a communication by Howland's Ferry for eight or ten days after the enemy will possess the Island. I have also desired Colonel Greene, in case they appear, to run up the boats to Slave Ferry. Signals have been established from Watch Point to Connanicut; all those arrangements I have made with the approbation and by the orders of General Heath.

You will by this express receive a letter from Genl. Heath, who applies for, and most ardently wishes a leave of repairing to his command in the grand army. For my part, my dear General, I will, I think, wait your answer to this, and want to know if by the situation of your arms and ammunition, there is a possibility of your acting before the second division comes. If from the answers of the States you think such a proportion of powder from the fleet will be sufficient; then I will be more positive. If, however, after my conversations, I was to see that the second division must be waited for at all events, then I need not be waiting for your answer to this. I will, therefore, my dear General,

1st, Or arrange with them a beginning of operations before the second division comes, and then wait for your answer about arms and ammunition, or the prospects I may have by myself to fix it entirely.

2d, Or fix our plans for the moment the second division comes, and then I will, as soon as possible, repair to head-quarters.