Excerpts from Letter from Major General George Stoneman to Thaddeus Lowe, July 10, 1863:

			Washington DC

			July 10th 1863





My dear Sir



	Before we part I beg leave to testify to you in writing as I often

have in words, my appreciation of the valuable services you have rendered

the Govt during your connection with the Army of the Potomac in the use of

your "portable Balloons" in the various operation of that Army.



	I have been up in them often and never made an ascent without coming

down much better informed in regard to everything in my vicinity than I 

could possibly have been by any other means...



	I trust you will not be discouraged but will persevere in your

laudable endeavours to serve the Govt and the cause, feeling assured that

in the end you will be able to do away with the prejudices with which you

have had to contend, and prove to the world the great utility of Balloons and

Balloon Signals in the conduct of a war, and remain



			Very truly yours



				George Stoneman

				  Maj Genl

				Comdg Cavly Corps