[Philadelphia] May 16th 1777
Sir
As we have now appointed you commander of the Ship Columbus, you are to repair without delay to Providence Rhode Island and there put on board said Vessel Provisions for a four months Cruize, useing every endeavour to get fitted and manned with dispatch. When ready for the sea you are to proceed out against the enemies transport ships coming to reinforce or supply their Army at New York, and take burn sink or destroy as many of their Vessels of every kind as you possibly can. You will employ your Vessel in this manner until the 10th day of July next, when you are to breake open the sealed Instructions enclosed herein and follow the orders there laid down for you.
Those Instructions will direct your attention to an object of great importance the execution of which we have much at heart and on your part we expect that every thing in your power will be done to accomplish it. Should any misfortune happen to you be sure to destroy those Instructions keeping them ready slung with a weight to sink them should there be Occasion so to do.
We wish to see strict discipline supported in our navy & the seamen well treated ー great care to be taken of the Ships their Materials and Stores, and Prisoners are to be treated with humanity therefore recommend that you attend carefully to these points, as well as to keep us constantly advised of your proceedings.
Your exertions for the Public benefit will always command our esteem and freindship and we doubt not you will be very dillegent in the service of your Country
We are sir Your very hble servants