The Young Wireless Operator - As a Fire Patrol (Esprios Classics)

"Charley Russell sat before a table in the workshop in his father's back yard. In front of him were the shining instruments of his wireless outfit-his coupler, his condenser, his helix, his spark-gap, and the other parts, practically all of which he had made with his own hands. Ordinarily he would have looked at them fondly, but now he gave them hardly a thought. He was waiting for his chum, Lew Heinsling, and his mind was busy with the problem of his own future. Charley was a senior in high school and was pondering over the question of what the world had in store for him. While he sat meditating, Lew arrived."