The Kentucky Minstrels were a team formed under the leadership of Duncan Bruce to study a scheme during World War II to cover the River Thames with soot in order to conceal it from German Bombers. [1] Work began on the Thames in a craft inappropriately named H.M.S. Persil.
- ^ Pawle, Gerald (1957). The Secret War 1939-45. p. 188.
The Kentucky Minstrels were a team formed under the leadership of Duncan Bruce to study a scheme during World War II to cover the River Thames with soot in order to conceal it from German Bombers. [1] Work began on the Thames in a craft inappropriately named H.M.S. Persil.
- ^ Pawle, Gerald (1957). The Secret War 1939-45. p. 188.