Sends sheets of Origin [4th edition] for CD to correct [for 3d German edition?].

Still has 600 copies of Orchids, but deficit reduced to £30.

Undertakes to pay two-thirds of profits of the [fourth] edition of Origin as soon as one-half of the copies are sold.

Appleton’s cannot alter their plates so as to reproduce revised work [Origin, 4th ed.]. Has made it clear that CD could not do otherwise than object strenuously to course they intend to pursue, and has asked them to return the sheets. Wishes CD’s publisher would supply U. S. market with large numbers of copies, as the English edition could well compete with any American one. Encloses [statement of sales of U. S. edition of Origin to 1 February 1866].