Keywords: MN-Duluth 1930 1 Ref.jpg Gerald W Heaney Federal Building United States Courthouse and Custom House formerly the U S Post Office Court House and Custom House Completed in 1930 Supervising Architect James A Wetmore Still in use by the U S District Court for the District of Minnesota National Archives RG 121-BS Box 49 Duluth Folder available at http //www fjc gov/history/courthouses nsf/lookup/MN-Duluth_1930_1_Ref jpg/ file/MN-Duluth_1930_1_Ref jpg National Archives 1930 Federal courthouses in Minnesota Buildings in Duluth Minnesota Images from the US Federal Judicial Center database PD-USGov |