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United States Geological Survey Library
The United States Geological Survey Library ('USGS Library'') is a program within the United States Geological Survey (USGS), a scientific bureau within the Department of Interior of the United States government. The USGS operates as a fact-finding research organization with limited regulatory responsibility. The USGS Library is open to the public for in-person research at locations in Reston, Virginia and Lakewood, Colorado. Description Today, the United States Geological Survey Library's users have access to over 1.7 million items: over 980,000 books and journals, over 600,000 maps, over 8,000 electronic media items (DVDs, CDs), and subscribes to over 113,000 electronic journal titles and eBooks. Materials include USGS publications, as well as those produced by state and foreign geological surveys, scientific societies, museums, academic institutions, and government scientific agencies. The library in Reston participates in the Federal Depository Library Program, providing publ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reston, Virginia
Reston is a census-designated place in Fairfax County, Virginia, United States, and a principal city of both Northern Virginia and the Washington metropolitan area. As of the 2020 U.S. census, Reston's population was 63,226. Founded in 1964, Reston was influenced by the Garden city movement, Garden City movement that emphasized planned, self-contained communities that intermingled green space, residential neighborhoods, and commercial development. The intent of Reston's founder, Robert E. Simon, was to build a town that would revolutionize Post-war, post–World War II concepts of land use and residential/corporate development in suburban America. History Colonial era In the early days of Colonial history of the United States, Colonial America, the land that is present-day Reston was part of the Northern Neck Proprietary, a vast grant by Charles II of England, King Charles II to Thomas Fairfax, 6th Lord Fairfax of Cameron, Lord Thomas Fairfax that extended from the Potomac Rive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carleton Watkins
Carleton E. Watkins (1829–1916) was an American photographer of the 19th century. Born in New York, he moved to California and quickly became interested in photography. He focused mainly on landscape photography, and Yosemite Valley was a favorite subject of his. His photographs of the valley significantly influenced the United States Congress' decision to preserve it as a Yosemite National Park, National Park. Early life Birth Carleton E. Watkins was born on November 11, 1829, the eldest of eight children. His parents were John and Julia Watkins, a carpenter and an innkeeper. Born in Oneonta, New York, he was a hunter and fisherman and was involved in the glee club and Presbyterian Church Choir. His true middle name is the subject of debate: some sources give it as Eugene while others give it as Emmons. San Francisco In 1851, Watkins and his Childhood friend Collis Huntington moved to San Francisco with hopes of finding gold. Although they did not succeed in this spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Libraries In Colorado
A library is a collection of books, and possibly other materials and media, that is accessible for use by its members and members of allied institutions. Libraries provide physical (hard copies) or digital (soft copies) materials, and may be a physical location, a virtual space, or both. A library's collection normally includes printed materials which may be borrowed, and usually also includes a reference section of publications which may only be utilized inside the premises. Resources such as commercial releases of films, television programmes, other video recordings, radio, music and audio recordings may be available in many formats. These include DVDs, Blu-rays, CDs, cassettes, or other applicable formats such as microform. They may also provide access to information, music or other content held on bibliographic databases. In addition, some libraries offer creation stations for makers which offer access to a 3D printing station with a 3D scanner. Libraries can vary widely ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Libraries In Washington, D
A library is a collection of Book, books, and possibly other Document, materials and Media (communication), media, that is accessible for use by its members and members of allied institutions. Libraries provide physical (hard copies) or electronic media, digital (soft copies) materials, and may be a physical location, a virtual space, or both. A library's collection normally includes printed materials which may be borrowed, and usually also includes a reference section of publications which may only be utilized inside the premises. Resources such as commercial releases of films, television programmes, other video recordings, radio, music and audio recordings may be available in many formats. These include DVDs, Blu-rays, CDs, Cassette tape, cassettes, or other applicable formats such as microform. They may also provide access to information, music or other content held on bibliographic databases. In addition, some libraries offer Library makerspace, creation stations for wiktionar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Library Cataloging And Classification
A library is a collection of books, and possibly other materials and media, that is accessible for use by its members and members of allied institutions. Libraries provide physical (hard copies) or digital (soft copies) materials, and may be a physical location, a virtual space, or both. A library's collection normally includes printed materials which may be borrowed, and usually also includes a reference section of publications which may only be utilized inside the premises. Resources such as commercial releases of films, television programmes, other video recordings, radio, music and audio recordings may be available in many formats. These include DVDs, Blu-rays, CDs, cassettes, or other applicable formats such as microform. They may also provide access to information, music or other content held on bibliographic databases. In addition, some libraries offer creation stations for makers which offer access to a 3D printing station with a 3D scanner. Libraries can vary wid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archives In The United States
An archive is an accumulation of Historical document, historical records or Historical source, materials, in any medium, or the physical facility in which they are located. Archives contain primary source documents that have accumulated over the course of an individual or organization's lifetime, and are kept to show the history and function of that person or organization. Professional archivists and historians generally understand archives to be records that have been naturally and necessarily generated as a product of regular legal, commercial, administrative, or social activities. They have been metaphorically defined as "the secretions of an organism", and are distinguished from documents that have been consciously written or created to communicate a particular message to posterity. In general, archives consist of records that have been selected for permanent or long-term preservation on the grounds of their enduring cultural, historical, or evidentiary value. Archival r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geological Surveys In The United States
Geology (). is a branch of natural science concerned with the Earth and other astronomical objects, the rocks of which they are composed, and the processes by which they change over time. Modern geology significantly overlaps all other Earth sciences, including hydrology. It is integrated with Earth system science and planetary science. Geology describes the structure of the Earth on and beneath its surface and the processes that have shaped that structure. Geologists study the mineralogical composition of rocks in order to get insight into their history of formation. Geology determines the relative ages of rocks found at a given location; geochemistry (a branch of geology) determines their Geochronology, absolute ages. By combining various petrological, crystallographic, and paleontological tools, geologists are able to chronicle the geological history of the Earth as a whole. One aspect is to demonstrate the age of the Earth. Geology provides evidence for plate tectonics, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geology Of The United States
The richly textured landscape of the United States is a product of the dueling forces of plate tectonics, weathering and erosion. Over the 4.5 billion-year history of the Earth, tectonic upheavals and colliding plates have raised great mountain ranges while the forces of erosion and weathering worked to tear them down. Even after many millions of years, records of Earth's great upheavals remain imprinted as textural variations and surface patterns that define distinctive landscapes or provinces. The diversity of the landscapes of the United States can be easily seen on the shaded relief image to the right. The stark contrast between the 'rough' texture of the western US and the 'smooth' central United States, central and eastern United States, eastern regions is immediately apparent. Differences in roughness (topographic relief) result from a variety of processes acting on the underlying rock. The plate tectonic history of a region strongly influences the rock type and structure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geography Organizations
Geography (from Ancient Greek ; combining 'Earth' and 'write', literally 'Earth writing') is the study of the lands, features, inhabitants, and phenomena of Earth. Geography is an all-encompassing discipline that seeks an understanding of Earth and its human and natural complexities—not merely where objects are, but also how they have changed and come to be. While geography is specific to Earth, many concepts can be applied more broadly to other celestial bodies in the field of planetary science. Geography has been called "a bridge between natural science and social science disciplines." Origins of many of the concepts in geography can be traced to Greek Eratosthenes of Cyrene, who may have coined the term "geographia" (). The first recorded use of the word γεωγραφία was as the title of a book by Greek scholar Claudius Ptolemy (100 – 170 AD). This work created the so-called "Ptolemaic tradition" of geography, which included "Ptolemaic cartographic theory ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Bell (photographer)
William H. Bell (1830 – January 28, 1910) was an England, English-born American photographer in the latter half of the 19th century. Many of his photographs documenting war-time diseases and combat injuries were published in the medical book, ''Medical and Surgical History of the War of the Rebellion'', and he took photographs of western landscapes taken as part of the Wheeler Survey, Wheeler expedition in 1872. In his later years, he wrote articles on the dry plate process and other techniques for various photography journals. Early life Bell was born in Liverpool, Liverpool, England, in 1830. He immigrated to the United States with his parents as a young child. After his parents were killed in a cholera epidemic, he was raised by a Quakers, Quaker family in Abington Township, Montgomery County, Pennsylvania, Abington, Pennsylvania, outside of Philadelphia. Career In 1846, at the outbreak of the Mexican–American War, Bell traveled to Louisiana and joined the 6th Infantry ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
