In the process of this evolution, I became a messenger boy and student of telegraphy in the office of Colonel Thos. A. Scott, who was then superintendent of railways at Pittsburgh.
In the same office, as a private clerk and telegrapher, was Mr. Andrew Carnegie, now widely known as a capitalist.
"Andy," as this distinguished philanthropist was then familiarly known, and myself were "boys together," and the reader is permitted to refer to him for—as he recently assured me, in his laughing and hearty manner—that he would give me a good endorsement, as one of his wild boys.
Under Mr. Andrew Carnegie's instruction I soon became a proficient operator, and when but a boy very easily read a telegraph instrument by sound, which in those days was considered an extraordinary acquirement. Through Mr. Scott's kindly interest in myself, I had been promoted rapidly in railway work, and before leaving Pittsburgh was chief or division operator. This gave me very large responsibilities, for a boy of my age, as the road then had but one track, and close watch had to be kept of the various trains moving in the same or opposite directions. It became a habit of Colonel Scott, on receiving news of any accident to a train or bridge along the road, to have an engine fired up and be off at once, with me along provided with a pocket instrument and a little coil of copper wire. It seems now to me that such trips usually began at night.
Arrived at the place of wreck, I would at once shin up a telegraph pole, get the wire down, cut it, and establish a "field station" at once, the nearest rail fence and a convenient bowlder furnishing desk and office seat, where I worked while Colonel Scott remained in charge of the work. He was thus at once put in direct communication with every train and station on the road, and in as full personal control as if in his comfortable Pittsburgh office. Such work perfected me in field-telegraphing. At times, when a burned or broken bridge or a wrecked train delayed traffic, trains would accumulate at the point, and the noises of escaping steam from the engines, the progressing work, and the babel of voices about me, made it utterly impossible to hear any sound from my little magnet, or pocket instrument. I then discovered, by sheer necessity, that I could read the messages coming, by watching the movement of the armature of the magnet. The vibrations of a telegraph armature are so slight as to be scarcely perceptible to the naked eye, yet a break, or the separating of the points of contact, are necessary to make the proper signals. Further experiences developed the phenomena that when sound and sight failed I could read still by the sense of feeling, by holding my finger-tips gently against the armature and noting its pulsations. I thus became by practice not only proficient, but expert in telegraphy. Telegraphers know, though the general public may not, that messages can be sent by touching together the ends of a cut telegraph wire, and can be received by holding the ends to the tongue. My tongue, however, has always been too sensitive to take that kind of "subtle fluid."
Telegraphers have many methods of secret communication with each other: rattling teaspoons or tapping knives and forks at the table, or the apparently aimless "Devil's tattoo" of the fingers on the table or armchair are common methods, and I have heard of one in a tight corner who winked out a message appealing for help. It might be well to avoid playing poker at a table where two telegraphers are chums, for it is possible that one might learn when to stay in a little longer for the raise and make a pot a little bigger.
When Colonel Thos. A. Scott became Assistant Secretary of War he called into his service the railroaders and telegraphers whom he knew would be serviceable and faithful to the government. I record here the statement that the first to reach Washington upon Secretary Cameron's call, was Mr. Scott and his Pennsylvania railroaders and telegraphers, who rebuilt and operated the destroyed Baltimore & Ohio railways and telegraphs, that enabled the first troops to reach the Capitol.
It was on account of my supposed qualification as a telegrapher that I was subsequently detailed to enter the rebel lines and intercept their telegraphic communication at their headquarters.
On one occasion, mentioned further on in this narrative, I was lounging near the old wooden shanty near General Beauregard's headquarters at Manassas Junction. I easily read important dispatches to and from Richmond and elsewhere, and repeated the operation hour after hour, several days and nights. It was unfortunately the case, however, that I then had no means of rapid communication with Washington to transmit the information gained, although in later years of the war it would have been easy, as I was then a signal officer in the Army of the Potomac, and might have utilized some retired tree-top and signaled over the heads of the enemy to our own lines. This is rather anticipating my story, and, as Uncle Rufus Hatch once said, when I was acting as his private secretary, and he would become a little mixed in dictating letters to me, "We must preserve the sequence."
It is more than likely that I was too young in those days to properly appreciate the advantages of the rapid advancement I had gained in position and salary, especially as the latter enabled me to make a fool of myself; and here comes in my "first love story," which I tell, because it had much to do with the adventures of which this narrative treats.