21st September, 1962.
Dear Marshall,
Enclosed you will find the review I mentioned. If there is anything I've quoted that I shouldn't have done, or any other alteration you might like, let me know and I'll alter it in proof.
I hope you are happy with the way the Scientific American article turned out. I look forward to reading your own article in due course.
Nothing new here for the moment.
Yours ever,
Francis
F. H. C. Crick