This guide helps you sort out thsi Texas greenery that, in sheer loveliness, is second to none. This descriptive handbook helps you identify the more than 220 trees considered to be native to Texas, plus the 30 speices that have become naturalized.

"The first architect-designed gas station - a Pittsburgh Gulf station in 1913 - was also the first to offer free road maps; the familiar Shell name and logo date from 1907, when a British mother-of-pearl importer expanded its line to include the newly discovered oil of the Dutch East Indies; the first enclosed gas stations were built only after the first enclosed cars made motoring a year-round activity - and operating a service station was no longer a "seasonal" job; the system of "octane" rating was introduced by Sun Oil as a marketing gimmick (74 for premium in 1931)." "As the number of "true" gas stations continues its steady decline - from 239,000 in 1969 to fewer than 100,000 today - the words and images of this book bear witness to an economic and cultural phenomenon that was perhaps more uniquely American than any other of this century."--Jacket.

Addressing a field that has been dominated by astronomers, physicists, engineers, and computer scientists, the contributors to this collection raise questions that may have been overlooked by physical scientists about the ease of establishing meaningful communication with an extraterrestrial intelligence. These scholars are grappling with some of the enormous challenges that will face humanity if an information-rich signal emanating from another world is detected. By drawing on issues at the core of contemporary archaeology and anthropology, we can be much better prepared for contact with an extraterrestrial civilization, should that day ever come.