Note 615 — BOOK V PLAYS AND PLAYWRIGHTS
Reading edition
There are analogies in Taming of the Shrew, 2, 3 Henry VI, and King John, which were not entered in S. R. with the other unprinted plays in 1623, and were probably regarded as covered by copyright in the plays on which they were based, although, as a matter of fact, the Troublesome Reign was itself not entered.