HMOs provide health care to their members through networks of doctors and hospitals. How HMOs Work HMOs contract with doctors, hospitals, and clinics to provide health care within specific geographic areas.
James Harrison (17 April 1816 â 3 September 1893) was a Scottish-Australian newspaper printer, journalist, politician, and pioneer in the field of mechanical refrigeration.
John Harrison was born in Foulby, near Wakefield in the West Riding of Yorkshire, the first of five children in his family. His father worked as a carpenter at the nearby Nostell Priory estate.