Buhl, John
Buhl, John, London(?). Named in the accounts of Lord Shelburne in 1771 for furnishing Landsdowne House, receiving £373 19s. [A. T. Bolton, The Architecture of Robert and James Adam, vol. 2, p. 314]
The original entry from Dictionary of English Furniture Makers, 1660-1840 can be found at British History Online.