Wither, George 1648a
Wither, George. Prosopopœia Britannica: Britans Genius, or, Good-Angel, personated; Reasoning and advising, touching the Games now playing, and the Adventures now at Hazard in these Islands; and presaging, also, some future things, not unlikely to come to passe. Discovered, by Terræ-Filius (a well-knowne Lover of the Publike-Peace) when the begetting of a Nationall-Quarrell was first feared. Expressed in two Lections, or Readings. London: printed by Robert Austin, 1648. , 113,  pp. 8vo.
- ESTC (advanced search for "george", "wither" and "1648").
- Oxford University Bodleian Library
- Oxford University Christ Church
- Oxford University Worcester College Library
- Victoria and Albert Museum National Art Library
- Folger Shakespeare
- Harvard University
- Huntington Library
- Memorial Library, University of Wisconsin-Madison
- University of California, Los Angeles, William Andrews Clark Memorial Library
- University of Pennsylvania Van Pelt-Dietrich
- University of Texas (two copies)
- Yale University, Beinecke Rare Book and Manuscript Library