[Illustration: FOUNDERS OF MESA: Charles Crismon, Francis M. Pomeroy,
George W. Sirrine]

Legal appropriation of the head of this old water way was made and Crismon was left behind, with a couple of the Camp Utah men as helpers, to start work on the new irrigation project. Incidentally, Crismon made location of land near the heading and thus separated his interests from those of the main party. Later, he started a water-power grist mill on the Grand canal, east of Phoenix. He had rights to a large share in the canal, as well as to lands on the mesa. These he later sold.

Robson, Pomeroy and Sirrine returned to the Verde Valley, to pilot the rested travelers southward. The journey was by way of the rocky Black Canyon road, with difficulty encountered in descending the steep Arastra Creek pass. Fording Salt River at Hayden's Ferry, Camp Utah was reached February 14, 1878. The journey had been a slow one, for cattle had to be driven.

A few days were spent at Camp Utah and then the new arrivals moved upstream five miles, where tents were pitched on a pleasant flat, a couple of miles below the canal heading. There had been conclusion to settle upon the tableland to the southwest. Pomeroy and Sirrine made a rough, though sufficient, survey with straight-edge and spirit level, along what then was named the "Montezuma Canal," eleven miles to a point where a townsite was selected.

Use of a Prehistoric Canal

Nothing short of Providential was considered the finding of the canal, dug by a prehistoric people into the edge of the mesa, which it gradually surmounted. This canal, in all probability, had been cut more than 1000 years before. It could be traced from the river for twenty miles, maintaining an even gradient, possibly as good as could have been laid out with a modern level, and with a number of laterals that spread over a country about as extensively cultivated as at present. A lateral served the Lehi section and other ditches conducted water to the southwest, past the famous ancient city of Los Muertos (later explored by Frank H. Cushing) and then around the southeastern foothills of the Salt River Mountains to points not far distant from the Gila River. The main canal cut through the tableland for two miles, with a top width of even fifty feet and a depth of twelve feet, chopped out in places, with stone axes, through a difficult formation of hardpan, "caliche." The old canal was cleaned out for the necessities of the pioneers, at a cost of about $48,000, including the head, and afterward was enlarged. At the time, there was an estimate that its utilization saved at least $20,000 in cost of excavation. There were 123 miles of these ancient canals.

This canal undertaking was a tremendous one, especially in consideration of the fact that for the first five months the Mesa settlers available for work were only eighteen able-bodied men and boys. The brethren were hardly strong enough in man power to have dug the canal had it not been for the old channel. A small stream was led to the townsite in October, 1878, and in the same month building construction was begun. An early settler wrote:

"We were about nine months in getting a small stream of water out at an expense of $43,000 in money and labor, so that we could plant gardens and set out some fruit trees. A man was allowed $1.50 and a man and team $3 per day for labor. Our ditch ran through some formation that would slack up like lime; and as whole sections of it would slide, it kept us busy nearly all the time the following year enlarging and repairing the canal. Our labors only lessened as our numbers increased, and the banks became more solid, so that today (1894) we have a good canal carrying about 7000 inches of water."

It would appear that a tremendous amount of optimism, energy and self-reliance lay in the leaders of the small community, in digging through the bank of a stubborn cliff, in throwing a rude dam across a great flood stream and in planting their homes far out on a plain that bore little evidence of agricultural possibilities, beyond a growth of creosote bush, the Larrea Mexicana. There were easier places where settlements might have been made, at Lehi or Tempe, or upon the smaller streams, but there must have been a vision rather broader than that of the original immigrant, a vision that later has merged into reality far larger and richer than had been the dream.

Within this prosperity are included hundreds of Mormon pioneers and their children. It often is said that the development of a country is by the "breaking" of from three to four sets of immigrants. It is not true of Mesa, for there the original settlers and their stock generally still hold to the land.