Martin Eden by Jack London — Read

Martin learned to do many things. In the course of the first week, in one afternoon, he and Joe accounted for the two hundred white shirts. Joe ran the tiler, a machine wherein a hot iron was hooked on a steel string which furnished the pressure. By this means he ironed the yoke, wristbands, and neckband, setting the latter at right angles to the shirt, and put the glossy finish on the bosom. As fast as he finished them, he flung the shirts on a rack between him and Martin, who caught them up and "backed" them. This task consisted of ironing all the unstarched portions of the shirts.

It was exhausting work, carried on, hour after hour, at top speed. Out on the broad verandas of the hotel, men and women, in cool white, sipped iced drinks and kept their circulation down. But in the laundry the air was sizzling. The huge stove roared red hot and white hot, while the irons, moving over the damp cloth, sent up clouds of steam. The heat of these irons was different from that used by housewives. An iron that stood the ordinary test of a wet finger was too cold for Joe and Martin, and such test was useless. They went wholly by holding the irons close to their cheeks, gauging the heat by some secret mental process that Martin admired but could not understand. When the fresh irons proved too hot, they hooked them on iron rods and dipped them into cold water. This again required a precise and subtle judgment. A fraction of a second too long in the water and the fine and silken edge of the proper heat was lost, and Martin found time to marvel at the accuracy he developed--an automatic accuracy, founded upon criteria that were machine-like and unerring.