And guess what? Alexander Youman clearly knew how to do it, too. He published at least one book, and a whopper at that—from “accidents and emergencies” on page 1 to “writing, for the press” on page 520, it's clear he had a lot to say. And from “manuscript, preparation of” on page 483, it’s clear to me that he knew what he was talking about.
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Replace “fair hand” with “Times New Roman, 12” and you have, in a nutshell, manuscript submission guidelines suitable for 2011.