John Allan (numismatist) John Allan (numismatist) John Allan, (8 August 1884 – 29 August 1955) was a British numismatist and scholar of Sanskrit. Allan was a noted numismatist and produced the first systematic study of the coins the Gupta Empire, which remains a standard reference today. Allan was born in Bolton, East Lothian. His father, John Gray Allan, was the local schoolmaster. After studying at the universities of Edinburgh and Leipzig, Allan took up a position at the British Museum in 1907, eventually becoming the Keeper of the Department of Coins and Medals in 1931. He was also a lecturer in Sanskrit at
National Children's Study influence child health and development. The NCS will not collect any new information from participants. The NIH plans to make data already collected available to researchers in late 2015. National Children's Study The National Children’s Study (NCS) was a longitudinal cohort study that planned to recruit participants from across the United States of America. It was intended to measure the many factors that contribute to health and disease from before birth through age 21. This included, but was not limited to, the search for drivers of diseases with prenatal or developmental origins. The Study was closed in December 2014. The