Vol. 2: reprint of the 1907 edition published by A. Constable, London. Editor varies. Vols. 4-5, 7-9, 11 have imprint: Oxford University Press. Vol. 12 has imprint: Published for the Institute of Historical Research by Boydell & Brewer.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.