Organ Rock Formation Organ Rock Formation The Organ Rock Formation or Organ Rock Shale is a formation within the late Pennsylvanian to early Permian Cutler Group and is deposited across southeastern Utah, northwestern New Mexico, and northeastern Arizona. This formation notably outcrops around Canyonlands National Park, Natural Bridges National Monument, and Monument Valley. The age of the Organ Rock is constrained to the latter half of the Cisuralian Epoch by age dates from overlying and underlying formations. Important early terrestrial vertebrate fossils have been recovered from this formation in northern Arizona, southern Utah, and northern New Mexico. These include the iconic Permian terrestrial
History of the Jews in Brazos County, Texas History of the Jews in Brazos County, Texas Jewish settlement in Brazos County, Texas, began in 1865. This history includes the present Jewish communities and individuals of Brazos County and Texas A&M University. One of the first Jewish temples in Brazos County is Temple Freda, which was built in 1912 and added to the U.S. National Register of Historic Places on September 22, 1983. Temple Freda is one of the three oldest religious buildings in the county. The temple is named for Ethel Freda Kaczer (1860–1912), wife of the president of the Jewish community when the synagogue was built. The