From:
Hugh Falconer
To:
Charles Robert Darwin
Date:
9 Jan 1863
Source of text:
DAR 164: 12
Summary:
Answers CD’s query on the free digits of Archaeopteryx.
Contributor:
Darwin Correspondence Project
Answers CD’s query on the free digits of Archaeopteryx.
No summary available.
Is grateful for his reply. Where can he find a statement of Isaac Newton regarding the relationship between colors and music?