Soil Erosion

The Convict Trail - Caring for the Great North Road The Convict Trail - Caring for the Great North Road- Illustrated history of the convict built road linking Sydney to the Hunter Valley. Australia. Roads, Highways, and Ecosystems Roads, Highways, and Ecosystems- Multi-page illustrated essay on US roadmaking history. Ways and highways. The Statutes of New York Ways and highways. The Statutes of New York- Complete text of this 1851 publication by William Bishop. Topics include highways, bridges, ferries, plank roads and turnpike roads. The Nicolson Pavement The Nicolson Pavement- Full text of this 1859 publication about a wooden pavement invented by Samuel Nicolson. Public Roads, their Improvement and Maintenanc Public Roads, their Improvement and Maintenanc- Full text of this book by E.R.Buckley first published in 1907. Pittsburgh-Stoyestown Turnpike Pittsburgh-Stoyestown Turnpike- Story of its building and use by John N. Boucher published in 1911. Namibian Roads in History Namibian Roads in History- Illustrated history and development of the roads system from the 13th century till today. The Good Roads Movement Part II The Good Roads Movement Part II- Full text of article written by Charles Freeman Johnson, in Overland Monthly and Out West Magazine, 1896. The Good Roads Movement, Part I The Good Roads Movement, Part I- Full text of this essay written by Charles Freeman Johnson. From the Overland Monthly and Out West Magazine, 1896. Ancient and Modern Highways Ancient and Modern Highways- Full text of illustrated essay by Charles Livy Whittle, The New England Magazine, February 1898. First American Macadam Road First American Macadam Road- Illustrated essay on this road laid on the Boonsborough Turnpike Road between Hagerstown and Boonsboro, Maryland in 1823. Edward de Smedt Edward de Smedt- Short biography of the inventor of modern road asphalt in 1870. Also includes a short commentary on the history of roads and asphalt. Coaching Days and the Road Engineers Coaching Days and the Road Engineers- Discusses roads in Britain and the United States during the canal age. Written by J. B. Calvert. Highways - Greatest Engineering Achievements of the Twentieth Century Highways - Greatest Engineering Achievements of the Twentieth Century- Detailed historical information, timelines, and personal essays by key innovators on highway construction wi… West Texas Wellsite West Texas Wellsite- Provides on-site geological analysts and mobile mudlogging units for logging hydrocarbon, geological, gamma and drilling parameters in natural gas and oil wel… Weatherford Laboratories Weatherford Laboratories- Specializes in rock and fluid analysis for the purpose of evaluating hydrocarbon resources around the world. Based in Humble, Texas, USA. Colorado School of Mines Center for Rock Abuse Colorado School of Mines Center for Rock Abuse- Research, consulting and courses in reservoir rock and fluid properties. Stable Isotope Analysis from Iso-Analytical Stable Isotope Analysis from Iso-Analytical- Stable isotope testing laboratory for the oil and gas exploration industry. Deuterium analysis for core water tracing is a speciality. K/T GeoServices, Inc. K/T GeoServices, Inc.- X-ray diffraction (XRD)analysis for clay mineralogy and bulk mineralogy for rocks, sediments and corrosion products. Scanning electron microscope (SEM)analy… Corex Corex- Provides services to the oil and gas industry specializing in formation damage, conventional core analysis, special core analysis and geological services. Also supplies a r…