When it was published in 1968, The Norton Facsimile set a new standard for scholarly accuracy. It was the first facsimile in which every page had been selected from a large number of copies in an attempt to find a clean, clear example with minimal show-through. Even more important, it offered the latest, most corrected state of pages known to vary from copy to copy because of correction at press. Finally, it introduced a standard system of reference, "through line numbering," based on the lines printed in the 1623 edition rather than on the acts, scenes, and lines of a modern edition. These...