Who Built Our Capitol? project researcher John Sielaff was interviewed by Allison Herrera for an MN90 radio (Minnesota History in 90 Seconds) segment about the stonecutters who worked on the Minnesota State Capitol building.  Master stone carver and Bricklayers and Allied Craftworkers Local 1 member Mark Wickstrom, profiled in a video on this website, is also featured in the story.

Listen to the segment at http://www.ampers.org/pieces/mn90-minnesota-stone-cutters?s=history&s2=mn90-minnesota-history-90-seconds