His Excellency desired me to pass him an office in French on the subject, and promised me an answer in writing, with the intention I imagine of its being sent to Congress. You will please to observe that the negligence of Mr Harrison's banker, to whom he addressed his letters to me on this subject, retarded my knowledge of the detention of this vessel. I had, however, spoken to M. Del Campo, immediately on hearing of its arrival at Cadiz, and repeated to him the substance of the resolution of Congress, from an apprehension that the officers of that port would observe the same conduct, as those of the Canaries had done in the case of the Dover cutter. I avoided mentioning particularly the latter affair, until I should have obtained the promised answer, as if that proves favorable, as I expect it will, I shall renew with redoubled ardor my representations on this head. They are, however, so much in want of money here, that I fear the captors will be obliged to wait some time for theirs. This scarcity of cash occasions the exaction of the duties at Cadiz and Bilboa, complained of by Mr Harrison and others. I have employed all the means in my power to convince not only the Count de Florida Blanca, but also the Ministers of Finance and the Indies, of the impolicy as well as the injustice of this measure. I have engaged several persons, who have their confidence to second me, and I hope that good humor, patience, and above all, frequent personal solicitations, will obtain at least a diminution of these duties, an object of great importance to our commerce. In the mean time, I have advised Mr Harrison and others to make no payments on the pretext that the affair is before the Ministry, for refunding is contrary to the spirit of this country. Important news may soon be expected from Gibraltar, at least my letters inform me that the attack is to be made this day, for that everything would be ready for the purpose. As I have very minute details of all that passes there from persons at head quarters, I hope I shall be able to give you a succinct relation of the operations. This correspondence is of a delicate nature for the parties concerned, and therefore I shall not hazard sending copies of my letters but by the safest conveyances. I am promised a drawing of the so much talked of floating batteries, which, as the nature and novelty of their construction may excite curiosity, I will forward the instant I receive it. I hope soon to have the honor to hear from you, and to have instructions for my future government. With sincere wishes that my conduct may not be displeasing to Congress, and with the highest respect, I have the honor to be, &c. WILLIAM CARMICHAEL. * * * * * ROBERT R. LIVINGSTON TO WILLIAM CARMICHAEL. Philadelphia, September 12th, 1782. Sir,