John R. Pierce
John Robinson Pierce (March 27, 1910 – April 2, 2022) has discovered the Bohlen-Pierce scale in 1984, independently from Heinz Bohlen who discovered it in 1972 and from Kees van Prooijen who discovered it in 1978.
John Robinson Pierce (March 27, 1910 – April 2, 2022) has discovered the Bohlen-Pierce scale in 1984, independently from Heinz Bohlen who discovered it in 1972 and from Kees van Prooijen who discovered it in 1978.