имя существительное Дуглас (мужское имя)
I. biographical name John Sholto 1844-1900 8th Marquess and Earl of Queensberry Scottish boxing patron II. biographical name Stephen Arnold 1813-1861 American politician III. biographical name William Orville 1898-1980 American jurist IV. geographical name town United Kingdom capital of Isle of Man population 22,214
An early system on the IBM 701.