Epsilon: Search Results

From:

George Biddell Airy

To:

Sir John Herschel

Date:

[19 November 1849]

Source of text:

RGO 6.418.78

Summary:

Responds to a JH question about the accuracy of the calculations for the figure of the earth in GA's article in the Encyclopaedia Metropolitana.

Contributor:

John Herschel Project

From:

Charles Robert Darwin

To:

Thomas Salt

Date:

19 Nov [1849]

Source of text:

Rachel Salt (private collection); sold by Spink’s (dealers), July 2018

Summary:

He is willing to wait until the end of February 1850 for Mr Salt to find him an opportunity to invest up to £30,000.

Contributor:

Darwin Correspondence Project