The Nuttall Encyclopedia
English architect, born in London; besides designing plans for some of the chief streets in the city and the buildings in them, was the architect of Buckingham Palace and the Pavilion at Brighton (1752-1835).
Wood, James, ed. Entry for 'Nash, John'. The Nuttall Encyclopedia. https://www.studylight.org/encyclopedias/eng/nut/n/nash-john.html. Frederick Warne & Co Ltd. London. 1900.