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Lothrop's work focused on excavation at a handful of sites, one being Farm 4. His work aimed to document all archaeological sites containing "in situ" stone spheres, to record the number of spheres and their dimensions, and to make detailed maps illustrating both their arrangement and alignments.
Discovery Rock) is a submerged rock in Stromness Bay, South Georgia, lying 0.7 nautical miles (1.3 km) north-northeast of Ems The rock was positioned by Discovery Investigations personnel under Lieutenant Commander J.M. Chaplin , Royal Navy , who made surveys of Stromness Bay in 1927 and 1929.
Small rock tumbler with the barrel in place, ready to rotate Parts breakdown. Tumble finishing, also known as tumbling or rumbling, [1] is a technique for smoothing and polishing a rough surface on relatively small parts.
The "Giant Flowstone" in Blanchard Springs Caverns, seen on the Discovery Tour. Blanchard Springs Caverns is a cave system located in the Ozark–St. Francis National Forest in Stone County in northern Arkansas, USA, 2 miles (3.2 km) off Highway 14 a short distance north of Mountain View. [1]
The Meadowcroft Rockshelter is an archaeological site which is located near Avella in Jefferson Township, Pennsylvania. [4] The site is a rock shelter in a bluff overlooking Cross Creek (a tributary of the Ohio River), and contains evidence that the area may have been continually inhabited for more than 19,000 years.
Rimrock Draw Rockshelter is a rockshelter located in Eastern Oregon of the US. It is an archaeological site being studied by the University of Oregon under the guidance of Dr. Patrick O'Grady in coordination with the Museum of Natural and Cultural History [1] and in partnership with the Bureau of Land Management (BLM).
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Charles Doolittle Walcott (March 31, 1850 – February 9, 1927) was an American paleontologist, administrator of the Smithsonian Institution from 1907 to 1927, and director of the United States Geological Survey.