Soon he was before the Calle de Lima, a thoroughfare which seemed to be the boundary line between the old city and the new. Above, to the east, was the business section—streets broad or narrow fronted with big, modern buildings that were the homes of English, French, German, Italian and Spanish firms without number. Below, to the west, a network of tortuous rows and alleys, full of color, with colonnades and verandahs encroaching on every available space.
Dick plunged into this labyrinth, shouldered by muscular Chinamen carrying huge loads, and by lazy Indians. Here and there was to be seen a sailor leaving or entering one of the many cafés which opened their doors into the cool bustle of the narrow streets. Though it was his first visit to Callao, the young man hardly hesitated in his way. Then he stopped short against a decrepit old wall close to a verandah from which came the sound of a fresh young voice, young but very assured.
"Just as you like, señor," it said in Spanish. "But at that price your fertilizer can only be of an inferior quality."
For a few minutes the argument went on within. Then there was an exchange of courteous farewells and a door was closed. Dick approached the balcony and looked into the room. Seated before an enormous ledger was a young
