Shakespeare, William. King Henry VI, Sources.
**G.176.8 True tragedie, The, of Richarde Duke of Yorke, and the death of good King Henrie the sixt: vvith the whole contention betweene the two houses, Lancaster and Yorke; as it was sundry times acted by the Right Honourable the Earle of Pembrooke his seruantes. Printed at London by W. W. for Thomas Millington . . . 1600, Unpaged. 17% cm., in 4s. : This is the second edition of this play.
 
This card was printcd at the Boston Public Library, December 23, 1915. K6756 — Shakespeare, William. King Henry VI. Sources.