Hopes Murray will publish after seeing MS [of Origin]. Demurs at Hooker's saying that Darwin changes climate to account for migration of bugs, flies, etc. "We do nothing of the sort; for we rest on scored rocks, old moraines, arctic shells, and mammifers." Has given up the Lyellian doctrine as insufficient to explain all changes in climate; Darwin has no theory about the cause of the cold.
Request reproduction rights to this image
Add this image / page to your personal bookmarks for quick access later.
Download original metadata for this document.
This image has the following copyright:
Do you want to download this image?
This metadata has the following copyright:
Do you want to download metadata for this document?