"And my hair--!" Susan put her hand to the disordered mass, and laughed helplessly.

"It's all right!" Thorny patted it affectionately. "Isn't it gorgeous, girls? Don't you care, Susan, you're worth ten of the Kirks!"

"Here they come now!" Miss Murray whispered, at the head of the stairs. "Beat it, Susan, don't let 'em see you!"

Susan duly fled to the wash-room, where, concealed a moment later by a towel, and the hanging veil of her hair, she could meet the Kirks' glances innocently enough. Later, fresh and tidy, she took her place at her desk, rather refreshed by her outburst, and curiously peaceful in spirit. The joys of martyrdom were Susan's, she was particularly busy and cheerful. Fate had dealt her cruel blows before this one, she inherited from some persecuted Irish ancestor a grim pleasure in accepting them.

Afternoons, from one o'clock until half-past five, seemed endless in Front Office. Mornings, beside being exactly one hour shorter by the clock, could be still more abbreviated by the few moments gained by the disposal of hats and wraps, the dusting of desks, sharpening of pencils, and filling of ink-wells. The girls used a great many blocks of yellow paper called scratch-pads, and scratch-pads must be gotten down almost daily from the closet, dusted and distributed, there were paper cuffs to adjust, and there was sometimes a ten or fifteen-minute delay before the bills for the day began to come up. But the afternoons knew no such delays, the girls were tired, the air in the office stale. Every girl, consciously or not, sighed as she took her seat at one o'clock.

The work in Front Office was entirely with bills. These bills were of the sales made in the house itself the day before, and those sent by mail from the traveling salesmen, and were accompanied by duplicate bills, on thin yellow sheets. It was Mrs. Valencia's work, the easiest in the office, to compare originals and duplicates, and supply to the latter any item that was missing. Hundreds of the bills were made out for only one or two items, many were but one page in length, and there were several scores of longer ones every day, raging from two to twenty pages.

The original bills went downstairs again immediately, and Miss Thornton, taking the duplicates one by one from Mrs. Valencia, marked the cost price of every article in the margin beyond the selling price. Thorny, after twelve years' experience, could jot down costs, percentages and discounts at an incredible speed. Drugs, patent medicines, surgical goods and toilet articles she could price as fast as she could read them, and, even while her right hand scribbled busily, her left hand turned the pages of her cost catalog automatically, when her trained eye discovered, half-way down the page, some item of which she was not quite sure. Susan never tired of admiring the swiftness with which hand, eye and brain worked together. Thorny would stop in her mad flight, ponder an item with absent eyes fixed on space, suddenly recall the price, affix the discounts, and be ready for the next item. Susan had the natural admiration of an imaginative mind for power, and the fact that Miss Thornton was by far the cleverest woman in the office was one reason why Susan loved her best.

Miss Thornton whisked her finished duplicates, in a growing pile, to the left-hand side of Miss Munay's desk. Her neighbor also did "costing," but in a simpler form. Miss Murray merely marked, sometimes at cost, sometimes at an advance, those articles that were "B. O." or "bought out," not carried in Hunter, Baxter & Hunter's regular stock. Candy, postal-cards, cameras, sporting-goods, stamps, cigars, stationery, fruit-sirups, all the things in fact, that the firm's customers, all over the state, carried in their little country stores, were "B. O." Miss Murray had invoices for them all, and checked them off as fast as she could find their places on the duplicates.

Then Miss Cottle and Susan Brown got the duplicates and "extended" them. So many cases of cold cream at so much per case, so many ounces of this or that at so much the pound, so many pounds at so much per ounce, and forty and ten and ten off. Two-thirds of a dozen, one hundredweight, one eighth of a gross, twelve per cent, off, and twenty-three per cent. on for freight charges; the "extenders" had to keep their wits about them.

After that the duplicates went to Miss Sherman, who set down the difference between cost and selling price. So that eventually every article was marked five times, its original selling price, extended by the salesman, its cost price, separately extended, and the difference between the two.