Statistics for occurrence #1 of “Viscount Palmerston” in chapter 1 of George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 6, 10th edition.:

...per Office of Great Britain best illustrate the colonial system of that country. The opportunity of consulting them was granted me by the Earl of Aberdeen, when Secretary of State, and continued by Viscount Palmerston , by Earl Grey, and by the Duke of Newcastle. They include the voluminous correspondence of all military and civil officers, and Indian Agents, employed in America; memorials of the American Commis...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.