[written on the same sheet as Doc. No: 04237]
[draft:]
Letter to Mr B. 28 March
percentage due, if I act myself? Mr Collen <1> license <2> to Mr B. 30?
Notes:
1. Henry Collen (1800–1879), miniature painter, calotypist & spiritualist, London.
2. License to practice the Calotype process. [See Doc. No: 04469].