In the 1940's, kids like me were mesmerized by the beguiling objects found at Rimmy Jim's in Two Guns and at the El Tovar at the Grand Canyon. Sugared oranges in miniature crates, colorful sweets in little glass cars fascinated us and were cherished treasures. The old trading posts, like the venerable Wolf's on the Little Colorado, tempted their enchanted 1800's travelers with champagne imported from Europe and other unimaginable wonders. Further down the river, Cameron's proudly offered Indian blankets, furs and silver - earthy mementos snapped up by 1900's tourists under the spell of the...