"Monterey?" he asked.

"Sí, señor."

"No revólver?" he queried suspiciously.

"No, señor," I answered, keeping the coat on my arm unostentatiously over my hip pocket. It wasn't a revolver; it was an automatic.

The man who baedekerized Mexico says Nuevo Laredo is not the place to judge that country. I was glad to hear it. Its imitation of a street-car, eight feet long, was manned by two tawny children without uniforms, nor any great amount of substitute for them, who smoked cigarettes incessantly as we crawled dustily through the baked-mud hamlet to the decrepit shed that announced itself the station of the National Railways of Mexico. It was closed, of course. I waited an hour or more before two officials resplendent in uniforms drifted in to take up the waiting where I had left off. But it was a real train that pulled in toward three, from far-off St. Louis, even if it had hooked on behind a second-class car with long wooden benches.

For an hour we rambled across just such land as southern Texas, endless flat sand scattered with chaparral, mesquite, and cactus; nowhere a sign of life, but for fences of one or two barb-wires on crooked sticks—not even bird life. The wind, strong and incessant as at sea, sounded as mournful through the thorny mesquite bushes as in our Northern winters, even though here it brought relief rather than suffering. The sunshine was unbrokenly glorious.

Benches of stained wood in two-inch strips ran the entire length of our car, made in Indiana. In the center were ten double back-to-back seats of the same material. The conductor was American, but as in Texas he seemed to have little to do except to keep the train moving. The auditor, brakeman, and train-boy were Mexicans, in similar uniforms, but of thinner physique and more brown of color. The former spoke fluent English. The engineer was American and the fireman a Negro.

Far ahead, on either side, hazy high mountains appeared, as at sea. By the time we halted at Lampazos, fine serrated ranges stood not far distant on either hand. From the east came a never-ceasing wind, stronger than that of the train, laden with a fine sand that crept in everywhere. Mexican costumes had appeared at the very edge of the border; now there were even a few police under enormous hats, with tight trousers and short jackets showing a huge revolver at the hip. Toward evening things grew somewhat greener. A tree six to twelve feet high, without branches, or sometimes with several trunk-like ones, growing larger from bottom to top and ending in a bristling bunch of leaves, became common. The mountains on both sides showed fantastic peaks and ridges, changing often in aspect; some, thousands of feet high with flat tableland tops, others in strange forms the imagination could animate into all manner of creatures.

A goatherd, wild, tawny, bearded, dressed in sun-faded sheepskin, was seen now and then tending his flock of little white goats in the sand and cactus. This was said to be the rainy season in northern Mexico. What must it be in the dry?

Toward five the sun set long before sunset, so high was the mountain wall on our right. The sand-storm had died down, and the sand gave way to rocks. The moon, almost full, already smiled down upon us over the wall on the left. We continued along the plain between the ranges, which later receded into the distance, as if retiring for the night. Flat, mud-colored, Palestinian adobe huts stood here and there in the moonlight among patches of a sort of palm bush.