John and Joan Marie Calder receive plaque commemorating their support of the ME-EM Calder Systems Control Laboratory. Dr. William Predebon, Chair of ME-EM Department presenting the plaque.

Daniel and Carol Rivard receive plaque commemorating their support of the ME-EM Daniel and Carol Rivard Product Realization Center. Dr. William Predebon, Chair of ME-EM Department presenting the plaque.

Calder Systems Control Laboratory ribbon cutting ceremony with John Calder, Michigan Tech president Glenn Mroz, Joan Calder and MEEM Chair Bill Predebon

Daniel and Carol Rivard Product Realization Center ribbon cutting ceremony with Michigan Tech president Glenn Mroz, Daniel Rivard, Professor Emeritus Aubrey Gibson, Carol Rivard and MEEM Chair Bill Predebon

John Calder

Daniel Rivard

John Calder, ME-EM Professor Emeritus Aubrey Gibson, and Daniel Rivard

Daniel and Carol Rivard and Joan Marie and John Calder.