Alexander Angus Croll
1811–1887 (age 76)
Biography
Alexander Angus Croll (1811-1887) was a British civil engineer who patented a method of purifying town gas of ammonia. He was Sheriff of the City of London.
1811–1887 (age 76)
Alexander Angus Croll (1811-1887) was a British civil engineer who patented a method of purifying town gas of ammonia. He was Sheriff of the City of London.