Your silence was unbearable. The suspense is terrible. Was it really necessary to halt operations so long? I am surprised you did not foresee the shortage of air and the lack of light. You would have saved so much time. It is a great relief to know that the work is progressing again, and very fortunate indeed that "Yankee" understands electricity. It must be hellish work to pump air into the shaft. Take precautions against the whir of the machinery. The piano idea is great. Keep her playing and singing as much as possible, and be sure you have all windows open. The beasts on the wall will be soothed by the music, and it will drown the noises underground. Have an electric button connected from the piano to the shaft; when the player sees anything suspicious on the street or the guards on the wall, she can at once notify the comrades to stop work.
I am enclosing the wall and yard measurements you asked. But why do you need them? Don't bother with unnecessary things. From house beneath the street, directly toward the southwestern wall. For that you can procure measurements outside. On the inside you require none. Go under wall, about 20-30 feet, till you strike wall of blind alley. Cut into it, and all will be complete. Write of progress without delay. Greetings to all.
A.
June 20.
Tony:
Your letters bewilder me. Why has the route been changed? You were to go to southwest, yet you say now you are near the east wall. It's simply incredible, Tony. Your explanation is not convincing. If you found a gas main near the gate, you could have gone around it; besides, the gate is out of your way anyhow. Why did you take that direction at all? I wish, Tony, you would follow my instructions and the original plan. Your failure to report the change immediately, may prove fatal. I could have informed you—once you were near the southeastern gate—to go directly underneath; then you would have saved digging under the wall; there is no stone foundation, of course, beneath the gate. Now that you have turned the south-east corner, you will have to come under the wall there, and it is the worst possible place, because that particular part used to be a swamp, and I have learned that it was filled with extra masonry. Another point; an old abandoned natural-gas well is somewhere under the east wall, about 300 feet from the gate. Tell our friends to be on the lookout for fumes; it is a very dangerous place; special precautions must be taken.
Do not mind my brusqueness, dear Tony. My nerves are on edge, the suspense is driving me mad. And I must mask my feelings, and smile and look indifferent. But I haven't a moment's peace. I imagine the most terrible things when you fail to write. Please be more punctual. I know you have your hands full; but I fear I'll go insane before this thing is over. Tell me especially how far you intend going along the east wall, and where you'll come out. This complicates the matter. You have already gone a longer distance than would have been necessary per original plan. It was a grave mistake, and if you were not such a devoted friend, I'd feel very cross with you. Write at once. I am arranging a new sub rosa route. They are building in the yard; many outside drivers, you understand.
A.
