Question: What agency of the United States was the Bureau that Josephine Sophia White Griffing did much of her work through?
Sentence (from "Freedmen's Bureau"): The Bureau of Refugees, Freedmen, and Abandoned Lands, usually referred to as simply the Freedmen's Bureau, was an agency of the United States Department of War to "direct such issues of provisions, clothing, and fuel, as he may deem needful for the immediate and temporary shelter and supply of destitute and suffering refugees and freedmen and their wives and children."
Relevant evidence: Yes