Bob Hoffman & Mike Klapperich Working In The U-M Tunnels, July 28, 1993
Published In
Ann Arbor News, August 8, 1993
Caption
University of Michigan plumber and welder, Bob Hoffman, right, and steamfitter Mike Klapperich repair pipes in the steam tunnel under the U-M Medical Center complex.
Ann Arbor News, August 8, 1993
Caption
University of Michigan plumber and welder, Bob Hoffman, right, and steamfitter Mike Klapperich repair pipes in the steam tunnel under the U-M Medical Center complex.
Year
1993
Month
July
Day
28
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