y the iron
arms of the elevated tracks. In a city boasting fewer millions, it would
be known familiarly as downtown. From Congress to Lake Street, from
Wabash almost to the river, those thunderous tracks make a complete
circle, or loop. Within it lie the retail shops, the commercial hotels,
the theaters, the restaurants. It is the Fifth Avenue (diluted) and the
Broadway (deleted) of Chicago. And he who frequents it by night in
search of amusement and cheer is known, vulgarly, as a loop-hound.

Jo Hertz was a loop-hound. On the occasion of those sparse first nights
granted the metropolis of the Middle West he was always present, third
row, aisle, left. When a new loop cafe was opened, Jo's table always
commanded an unobstructed view of anything worth viewing. On entering he
was wont to say, "Hello, Gus," with careless cordiality to the
head-waiter, the while his eye roved expertly from table to table as he
removed his gloves. He ordered things under glass, so that his table,
at midnight or thereabouts, resembled a hot-bed that favors the bell
system. The waiters fought for him. He was the kind of man who mixes his
own salad dressing. He liked to call for a bowl, some cracked ice,
lemon, garlic, paprika, salt, pepper, vinegar and oil, and make a rite
of it. People at near-by tables would lay down their knives and forks to
watch, fascinated. The secret of it seemed to lie in using all the oil
in sight and calling for more.

That was Jo--a plump and lonely bachelor of fifty. A plethoric,
roving-eyed and kindly man, clutching vainly at the garments of a youth
that had long slipped past him. Jo Hertz, in one of those pinch-waist
belted suits and a trench coat and a little green hat, walking up
Michigan Avenue of a bright winter's afternoon, trying to take the curb
with a jaunty youthfulness against which every one of his fat-encased
muscles rebelled, was a sight for mirth or pity, depending on one's
vision.

The gay-dog business was a late phase in the life of Jo Hertz. He had
been a quite different sort of canine. The staid and harassed brother of
three unwed and selfish sisters is an under dog. The tale of how Jo
Hertz came to be a loop-hound should not be compressed within the limits
of a short story. It should be told as are the photoplays, with frequent
throw-backs and many cut-ins. To condense twenty-three years of a man's
life into some five or six thousand words requires a verbal economy
amounting to parsimony.