sentences:  Shell Development Emeryville
  
  The Emeryville Research Center of Shell Development Company in Emeryville, California was a major research facility of Shell Oil Company in the United States from 1928 until 1972, when Shell Development relocated to Houston, Texas.Shell Development's Emeryville facilities were located on about , included nearly 90 buildings at its peak, and when decommissioned in 1972, employed a staff of about 1500.