Castle Howard by Hawksmoor. The grounds of Castle Howard are also used as part of at least two charity running races during the year. Located on the Estate, but operating separately to the house and gardens and run by an entirely independent charitable trust, is the Yorkshire Arboretum. Originally created through the enthusiasm and partnership of George Howard (Lord Howard of Henderskelfe) and James Russell, over a period of eighteen years, from 1975 to 1992, it was opened to the public for the first time in 1999 and a new Visitor Centre opened in 2006.The arboretum's extensive and important collection of 6,000
Howard High School (Howard County, Maryland) school: John Eager Howard High School, Charles Carroll of Carrollton High School, General Gaither High School, Edwin Warfield High School, and Howard County High School. The school opened as "Howard County Senior High School" in 1952. In 1954, Marie T. Gaither offered 42 acres of adjoining land for $15,000 to expand the school grounds, which was declined by the school board. A highlight commencement was once attended by Supreme Court Justice, Tom C. Clark who arrived by helicopter. The population is both culturally and economically diverse with over three quarters of the graduates enrolling in post-secondary institutions. The reported demographics