Offprints of essays and articles from various publications, arranged by author:
McGrail, Sean – 4 articles;
McKerrow, R.B. – 1 article;
McMullin, Ernan – 1 article;
Michel, Henri – 3 articles in French;
Millas Vallicrosa, Jose Maria – 1 article in Spanish;
Mollat, Michel – 12 articles in French;
Morais, J. Custodio de – 1 article in Portuguese;
Morales Padron, Francisco – 1 article in Spanish;
Morcken, Roald - 1 article;
Munk, Walter – 1 article;
Needham, Joseph – 13 articles, 1 in French, 1 in a folder containing 2 copies of the article plus a piece of correspondence;
Newton, R.R. – 1 article, "Two Uses of Ancient Astronomy";
Nockolds, Susanna – an article on early timekeepers at sea.