Experiments were made on the celerity of firing; Mr. Hall fired with his gun, and the sergeant major of the marines with an ordinary infantry musket. The last could make but four shots in a minute; whilst Mr. Hall made six. He has also applied his invention to ordinary infantry muskets and rifles, and caused them to be constructed at Harper's Ferry. They cost the government eighteen dollars a piece. An essential improvement would be to introduce percussion fire-locks. Moreover these arms can only be given into the hands of very well exercised men. The government intends to arm the left wing companies with them. For the riflemen or light infantry, this gun seems to be very well suited. I expressed a desire that Mr. Hall would make such a gun for me; but he replied, that being in the service of the government, he was not allowed to make any without particular permission of the secretary of war. The few marines in quarters were paraded under the command of a Lieutenant, and I was received with music and presented arms. The whole of the marine corps is composed of but seven hundred men, who were employed on board the squadrons in the Mediterranean Sea, the Gulf of Mexico, and in the South Sea, to serve on board the receiving ships, and in the navy yards of Boston, New York, Philadelphia, Washington and Norfolk. Hopes were entertained, that the next congress would consent to augment this corps to the number of fifteen hundred men, and this augmentation would, no doubt, have a great influence on the improvement of the service.
_Departure from Washington.-- Fredericktown.-- Harper's Ferry.-- Blue Ridge.-- Staunton.-- Natural Bridge.-- Wier's Cave.-- Charlotteville.-- University of Virginia.-- Monticello.-- Richmond.-- Jamestown.-- Norfolk.-- Fort Monroe.-- Fayetteville.-- Columbia._
On the 15th of November, I set out from Washington with Mr. Huygens, jr., who was desirous of accompanying me by permission of his father. I had hired a carriage with four horses to Harper's Ferry, about fifty miles from Washington, where we were to arrive in two days. The road was for some miles very good, but afterwards it became bad and rugged and continued so the rest of the day. We left the District of Columbia, and again entered the state of Maryland. The country through which we were passing was hilly, covered with wood, and in some places cultivated; single large houses belonging to tobacco planters, and in their vicinity small ones for the negro slaves, were scattered here and there. We went through only one decent place called Rocksville. About seven o'clock in the evening we reached an inn called Scholl's tavern, situated in the township of Clarksburg, distant from Washington twenty-five miles.