From:
William Spence
To:
Sir John Herschel
Date:
[25 February 1854]
Source of text:
RS:HS 17.223
Summary:
Explains and encloses paper on eyeless insects and their situation in caves.
Contributor:
John Herschel Project
Showing 1–1 of 1 item
Explains and encloses paper on eyeless insects and their situation in caves.