ABC 10/CW5 ISHPEMING, Mich -The Three Sons of Ishpeming finally had their day. The Three Sons of Ishpeming monument was unveiled today at the Ishpeming Heritage Plaza. The monument commemorates Glen T. Seaborg, John Voelker, and Clarence “Kelly” Johnson. Ishpeming residents celebrated the unveiling of the monument. “It’s a recognition for the city of Ishpeming and of the contributions from former residents and natives of the city,” said Lindsay Bean, Mayor of Ishpeming. “It’s good to recognize that as it’s something the families of the individuals and the residents of Ishpeming can take pride in and something where we can say that these people came from Ishpeming.”