Scaling boilers was what decided me not to persevere in the engineering line. To lie flat on one's stomach on the top of a twelve-inch flue, studded with rivet heads, with a space of only fifteen inches above one's head, and in this position haul a chain back and forth without any leverage whatever, simply by the muscles of the arm, with the thermometer 90° in the shade, was a practice well calculated to disillusionize any one not wholly given over to mechanics. While I liked mechanics I knew when I had enough, and therefore reached out for something one deck higher. The unexpected disability of our "mud clerk", as the second clerk is called on the river, opened the way for an ascent, and I promptly availed myself of it.

Prescott Levee in 1876. Showing Steamer "Centennial" and the little Hastings ferry, "Plough Boy." The double warehouse, showing five windows in the second story and four in the third was the building in which the author lived when a boy.

Prescott Levee in 1908. But one business building—one of the old Merrick warehouses, left intact. Dunbar's Hall gutted by fire recently. The large steamboat warehouse next to it destroyed some years ago. All the shipping business gone to the railroad, which runs just back of the buildings shown.

Chapter IV
In the Engine-room

Before leaving the main deck, with its savory scents of scorching oil, escaping steam, and soft-coal gas, let me describe some of the sights, sounds, and activities which impressed themselves upon the memory of the young "cub" during his brief career as an embryo engineer.