From borax mule trains to the canoe stop that was Chicago in the 1830s, this book vividly recreated the tale of the westward movement of pioneers into the heartland of North America. With nearly a century separating historian Richard Bartlett from the end of the movement, Bartlett's broad perspective stresses the continuity and inevitability of this greatest element of America's Golden Age. The book focuses on the settlement of the country, the racial and ethnic composition of the people, agriculture, transportation, developments of the land, the growth of towns and cities, and the nature of...

"A book of great sweep and of sharp and shifting focus. It portrays the hugeness, harshness and magnificence of the land and the stamin and ardor of the men who took its measure."--New York Times After the Civil War, four geological and geographical surveys, later called the Great Surveys, Undertook the massive task of finding out what lay west of the hundredth meridian in the vast American wilderness. Parties led by Ferdinand Vandiveer Hayden, medical doctor turned geologist, Clarence King, aristocrat and intellectual, John Wesley Powell, conqueror of the Colorado River, and Lieutenant...

During the first fifty years of the twentieth century, ham radio went from being an experiment to virtually an art form. Because of the few government restrictions and the low monetary investment required, the concept of ham radio appealed to various people. More than just a simple hobby, however, ham radio required its operators to understand radio theory, be able to trace a schematic and know how to build a transmitter and receiver with whatever material they might have available. With the advent of World War II and the increased need for cutting-edge communications, the United States...