William Mills (inventor) William Mills (inventor) Sir William Mills (24 April 1856 - 1932) of Sunderland was an English engineer, who invented the Mills bomb which was developed and manufactured at his factory in Birmingham, England. The Mills bomb was the hand grenade most widely used by British and Imperial forces during the First World War. He was knighted in 1922. William Mills was born on 26 April 1856 in Wear Street, Southwick, Sunderland. He was the son of David Mills, a shipbuilder, and his wife Sarah Ann Kirkaldy. The Sunderland historian James Watson Corder recorded that David Mills had an interest in
Telephone numbers in Spain arrangements for calls to Gibraltar, in which the domestic prefix 9567 was used instead of the international code 350, e.g.: This arrangement was discontinued on 10 February 2007 when Spain adopted the international 00350 prefix for all calls to Gibraltar, thereby bringing end to a dispute between Gibraltar and Spain. Mobile phone numbers begin with 6 or 7, followed by 8 digits (6xx xxx xxx or 7yx xxx xxx), where y can be 1 to 9, not 0 (zero). Note, numbers starting with 70 are personal numbers which can be re-directed to any other number by the personal owner. Since