Guide to the Materials for United States History in Canadian Archives - Scholar's Choice Edition Parker, David W Heftet / 2015 / Engelsk
Calendar of Papers in Washington Archives Relating to the Territories of the United States (to 1873) - Scholar's Choice Edition Parker, David W Heftet / 2015 / Engelsk
Guide to the Materials for United States History in Canadian Archives Parker, David W Innbundet / 2015 / Engelsk
Guide to the Materials for United States History in Canadian Archives Parker, David W Heftet / 2017 / Engelsk
