Search results
Results from the WOW.Com Content Network
Nelson's new wife, Ethelyn Hobbs Nelson, would be his paid field assistant. In 1912 they began work in New Mexico's Galisteo Basin, south of Santa Fe. [2] Nelson pioneered the technique of stratigraphic excavation in America. During his work in the Galisteo Basin, he dug a series of 1-foot levels in trash mounds at archeological sites ...
The Prehistoric Rock-Art Site of the Côa Valley is an open-air Paleolithic archaeological site located in northeastern Portugal, near the border with Spain.. In the early 1990s, rock engravings were discovered in Vila Nova de Foz Côa during the construction of a dam in the Côa River valley.
The first cause of cancer was identified by British surgeon Percivall Pott, who discovered in 1775 that cancer of the scrotum was a common disease among chimney sweeps. [ citation needed ] The work of other individual physicians led to various insights, but when physicians started working together they could draw firmer conclusions.
The art of the Upper Paleolithic represents the oldest form of prehistoric art. Figurative art is present in Europe and Southeast Asia , beginning around 50,000 years ago. [ 1 ] [ 2 ] [ 3 ] Non-figurative cave paintings , consisting of hand stencils and simple geometric shapes, are somewhat older, at least 40,000 years old, and possibly as old ...
A shell trumpet made of the conch species Charonia lampas dating back 10,000 to 17,000 years ago to the Magdalenian stage of the Upper Paleolithic. The specimen is 31 × 18 × 18 cm in size and cataloged by the Muséum of Toulouse as MHNT.PRE.2010.0.1.2.
Nelson was born in Manchester, New Hampshire, on May 8, 1855, the first son of William and Martha (née Wells) Nelson. Nelson and his brother then lived with his maternal grandparents in the Adirondacks when his father joined the Union Army and mother went to Baltimore as a nurse. Here he fell in love with the wilderness.
Val Kilmer is stepping back into the spotlight. The "Top Gun" actor made a very rare public appearance on Monday at a charity basketball game, where he wore a button-down shirt painted with the ...
The Paleolithic (Old Stone Age) in South Asia began as early as 2.6 million years ago (Ma) based on the earliest known sites with hominin activity, namely the Siwalik Hills of northwestern India. [2] The Mesolithic (Middle Stone Age) is defined as a transitional phase following the end of the Last Glacial Period , beginning around 10000 BCE.