Sommers smiled. "That must have been a good while ago, before Chicago was a big place."

"Before you was born, young man; before all the doctors who could came down here in a bunch and set up offices and asked fees enough of a body to keep 'em going for a year!"

Then young Long; then one, two, three new patients, who had to have physical examinations before being admitted to Lindsay. Once or twice Lindsay sent for Sommers to assist him in a delicate matter, and Sommers hurried off, leaving his half-dressed patient to cool his heels before a radiator. After the examinations there was an odd patient or two that Lindsay had left when he had gone out to lunch with some gentlemen at the Metropolitan Club. By two o'clock Sommers got away to take a hasty luncheon in a bakery, after which he returned to a new string of cases.

To-day "the rush," as the clerks called it, was greater than usual. The attendants were nervous and irritable, answered sharply and saucily, until Sommers felt that the place was intolerable. All this office practice got on his nerves. It was too "intensive." He could not keep his head and enter thoroughly into the complications of a dozen cases, when they were shoved at him pell-mell. He realized that he was falling into a routine, was giving conventional directions, relying upon the printed prescriptions and mechanical devices. All these devices were ingenious,—they would do no harm,—and they might do good, ought to do good,—if the cursed human system would only come up to the standard.

At last he seized his coat and hat, and escaped. The noiseless cage dropped down, down, past numerous suites of doctors' offices similar to Lindsay's, with their ground-glass windows emblazoned by dozens of names. This building was a kind of modern Chicago Lourdes. All but two or three of the suites were rented to some form of the medical fraternity. Down, down: here a druggist's clerk hailing the descending car; there an upward car stopping to deliver its load of human freight bound for the rooms of another great specialist,—Thornton, the skin doctor. At last he reached the ground floor and the gusty street. Across the way stood a line of carriages waiting for women who were shopping at the huge dry-goods emporium, and through the barbaric displays of the great windows Sommers could see the clerks moving hither and thither behind the counters. It did not differ materially from his emporium: it was less select, larger, but not more profitable, considering the amount of capital employed, than his shop. Marshall Field decked out the body; Lindsay, Thornton, and Co. repaired the body as best they could. It was all one trade.

On State Street the sandwich men were sauntering dejectedly through the crowd of shoppers: "Professor Herman Sorter, Chiropodist." "Go to Manassas for Spectacles";—it was the same thing. Across the street, on the less reputable western side, flared the celluloid signs of the quacks: "The parlors of famous old Dr. Green." "The original and only Dr. Potter. Visit Dr. Potter. No cure, no charge. Examination free." The same business! Lindsay would advertise as "old Dr. Lindsay," if it paid to advertise,—paid socially and commercially. Dr. Lindsay's offices probably "took in" more in a month than "old Dr. Green" made in a year, without the expense of advertising. Lindsay would lose much more by adopting the methods of quackery than he could ever make: he would lose hospital connections, standing in the professional journals, and social prestige. Lindsay was quite shrewd in sticking to the conventions of the profession.

CHAPTER XIV

When Sommers reached his rooms that evening, he found Mrs. Ducharme waiting for him. She held in her hand his card.

"I thought you'd give me the go-by," she exclaimed, as he entered. "Your kind is smooth enough, but they don't want to be bothered. But I came all the same—on the chance."

"What have you been doing?" the doctor inquired, without noticing her surliness. "Walking about in the streets all day and making your inflammation worse?"