From:
J. W. Dudgeon
To:
Sir John Herschel
Date:
n.d.
Source of text:
RS:HS 6.456
Summary:
Gives details of his experiments with glutenesed plates.
Contributor:
John Herschel Project
Showing 1–3 of 3 items
Gives details of his experiments with glutenesed plates.
Received his note and the glass last night. In case his plates have not been treated with iodide of potassium he has put some on one or two.
When he last saw him he was carrying out experiments on colors. Sends a sample of Chinese natural green dye, which has just come into his hands.