AGASSIZ, [Jean] Louis (1807-1873). Naturalist.
Autograph Letter Signed to a collaborator, E Wood, 2 pages 8vo, no place, no date. Discussing a group of specimens which Wood had sent, and in particular one which appeared to be new.

'... Having for years paid particular attention to the echinoderms & grinoids in particular it would be very pleasing to me hereafter to make some exchanges with you. I have labelled 14 of your specimens in a great hurry, and I am sorry I had not time to make the necessary comparisons to label the others ...'

[No: 22023]