comforting physical presence of two men sheâd known in childhood, but seeing again the purple marching mountains in every direction as they proceeded down the Santa Cruz Valley on the Nogales highway. The massive Santa Catalinas rose to the north above Tucson, the Rincons were east, and to the west, against the Tucson Mountains, gleamed the white walls of San Xavier del Bac on the Papago Reservation, one of Padre Kinoâs missions. When Apaches had forced Christianized Pimas to flee their mission at Tumacacori farther south, the Indians had carried their saints and sacred vessels in their burden baskets to this White Dove of the Desert.
A ribbon of green showed the track of the Santa Cruz River through the broad flat valley, defined by the Santa Ritas to the east and smaller, scattered ranges to the west.
Except for that slim fringe along the river, the country looked parched and dead in spite of its being March. âHas it been a dry year?â she asked.
âMighty dry. Weâre a long way from that average eighteen inches at the ranch and of course Tucsonâs under its average of eleven.â
Spreading beneath the highway and sprawling in all directions stretched acres of white stuccos topped with what seemed from this perspective to be overlapping red tile roofs.
âGreen Valley?â gasped Tracy. âItâs grown like crazy.â
âCrazy is right,â Shea said grimly. âAnd getting more so. Some big pecan growers pumped lots of precious water to get groves established, but theyâre selling to developers whoâll root out the trees and pack in all the fake Mediterranean villas they can on the acres theyâve gotten zoned for building. People use less water than agribusiness, of course, but I wonder what theyâll do when there isnât any.â
âWhat this place needs is a few good Apache raids,â Geronimo said. âLet me tell you, in the good old days, we were a damned efficient check on urban sprawl.â
âWhich part of youâs bragging?â grinned Shea. âYou psyched them out in the Army, Sanchez, but I happen to know youâre three-quarters respectable vaquero stock. And besides, Iâm everything you are,â Shea reminded.
âSure. But the proportions are a little different.â Geronimo squinted balefully at the flat-topped low ridges on their right. âThose damn mine tailings!â
âDonât bitch, Sanchez. Canât you see Duvalâs revegetating them?â
âIâve seen more sprouts on a bald manâs skull!â
âMaybe someday theyâll use them to pave water catchments the way theyâre doing up by Black Mesa on the Navajo Reservation.â
âWe should live so long,â grunted Geronimo.
The highway by-passed the old presidio of Tubac now, but Tracy glimpsed the adobes housing art galleries and craft shops, the steeple of the church. In Spanish, then Mexican days, the presidioâs tiny garrison, sometimes less than a dozen men, had tried to ward off Apache raiders, but the valley had been depopulated from the early 1820âs till the influx of American miners after the Gadsden Purchase of 1853. Tubac itself had been abandoned several times, its soldier-settlers and friendly Pimas refuging in Tucson, the regionâs other military outpost.
âWhatâs happening at Rio Rico?â she asked, nodding at the roads of the old Tumacacori Mission.
âGAC Corpâs still pushing its Shangri-La.â Shea didnât even glance at the roads. âCalabazas had its booms between its busts. First a visita for Jesuits, then a sheep and goat ranch run by a couple of Germans in partnership with the governor of Sonora. After the U.S. takeover, there was a camp there on and off, and a customs collector. Big building surge in the 1880âs with a classy hotel and such. Wonder how long Rio Rico will last?â
âYouâre just full of