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- November 2020: United States Infantry Snare Drum
- September 2020: Falls of the Big Sioux Painting
- July 2020: 1940s Porch Glider
- March 2020: Metal Cornerstone Box
- January 2020: 1960s Fisher Price Toy “Chatter Telephone”
- November 2019: South Dakota’s First Escalator
- September 2019: South Dakota Speaker of the House Chair
- July 2019: Can You Read This?
- March 2019: Dell Rapids Exponent from Saturday, April 2, 1881
- January 2019: Shoe Fluoroscope
- November 2018: Board Games
- September 2018: Chinese Porcelain Vases
- July 2018: Joyland Park
- May 2018: The Hamilton Exam Table
- March 2018: The Queen City Cookbook
- January 2018: 1886 Recliner
- November 2017: The New Theater
- September 2017: School Potholder
- July 2017: Hollywood Theatre Movie Projector
- May 2017: Yankee Boy Cannons and Kaiser Cutout
- March 2017: Dresden Porcelain Candlesticks
- January 2017: Peabody Egg Collection
- November 2016: Pettigrew Tipi
- September 2016: Pysanky Decorative Eggs
- July 2016: George Catlin Lithographs
- May 2016: Falls of the Big Sioux River Henry Rezac, artist circa 1920 Oil on Canvas
- March 2016: Mortar and Pestle Stone Implements
- January 2016: Women’s Registration Cards National Council of Defense