United States flag raised in Savannah and Atlanta, Georgia, during Sherman's March to the Sea. Gift of Brigadier General William G. LeDuc.

United States Army brigadier general's double-breasted wool flannel frock coat. It was worn during the Civil War by Brigadier General William Gates LeDuc, who served in the quartermaster's department throughout the war. The coat has quilted cotton lining, a velvet faced collar and cuffs, brigadier general's shoulder straps, and gilded brass general-staff buttons.

Topographical map of part of northern Georgia printed on cotton fabric. The map includes roads, waterways, railroad lines, and town locations. The signature of "W. G. LeDuc" is in black ink on the back. The map was used during the Civil War by Brigadier General William Gates LeDuc of Minnesota, who served in the quartermaster's department throughout the war.

Gaashan (g-aa-sh-n; shields) and waran (wh-ran; spear). Photograph by Nikki Tundel, 2016.

Revising police records, St. Paul, ca. 1938.

Dr. John B. Dalton, 1936.

St. Paul Chief of Police Clinton A. Hackert, ca. 1936.

Police carry out a raid on slot machines, St. Paul, 1935. Photograph by the St. Paul Daily News.

St. Paul Police patch (worn with green uniform), ca. 1930–1964. Used with the permission of the St. Paul Police Historical Society.

John J. O'Connor’s chief-of-police badge, used in St. Paul ca. 1900–1920. Used with the permission of the St. Paul Police Historical Society.