- Ramsay, Dugald Carmichael
[E] Ramsay, Dugald Carmichael, musician
who was born at Rothesay in 1818, and
died at Glasgow, August 12, 1891. He was
Author of " Four Diagrams illustrative of
intervals, scales, and chords." Glasgow,
1860.entry id: 334-L-60
page 334 - view at internet archive