Multimedia | Page 30

3M worker monitoring a machine

Worker monitoring a machine inside the 3M plant in New Ulm, July 1974. Public domain. From the records of the Environmental Protection Agency (EPA), 1944–2006, National Archives record group 412.

3M’s Nexcare bandages

3M’s Nexcare bandages, ca. 2001.

3rd Minnesota regimental battle flag

This regimental flag was carried by the Third Minnesota during the latter half of the war.

4-H beef record kept by Glen Torkelson

4-H beef record kept by Worthwhile 4-H Club member Glen Torkelson, 1947.

4-H Club Building on the Murray County Fairgrounds

4-H Club Building on the Murray County Fairgrounds in Slayton, 1936.

Color image of 4-H club member Hannah Rolf showing off her three-year-old Holstein dairy cow at the Minnesota State Fair, 2015.

4-H club member and her prize-winning dairy cow at the Minnesota State Fair

4-H club member Hannah Rolf shows off her three-year-old Holstein dairy cow at the Minnesota State Fair, 2015.

4-H club member and her prize-winning steer at the Polk County Fair

A 4-H club member shows off her prize-winning commercial steer at the Polk County Fair in Fertile, Minnesota, 2015. The steer was awarded a purple ribbon, which qualified it to advance to the competition at the Minnesota State Fair.

Black and white photograph of a 4-H Club exhibitor with a dairy steer at the Murray County Fair, ca. 1920s.

4-H exhibitor with dairy steer

A 4-H Club exhibitor with a dairy steer at the Murray County Fair, ca. 1920s. From the archives of the University of Minnesota Extension, Murray County.