Michigan Technological University

College of Sciences and Arts

Ray E. Cross

Ray E. Cross
  • MS Chemistry 1935

Retired president Culligen Water Conditioning of Washtenau County - distinguished career as metallurgist and service executive of water quality improvement industry - 1969 Donald L. Petit Award - 1983 Award of Merit Water Quality Association - member of President's Club.

From 1975 Induction to the College of Sciences and Arts Academy

College of Sciences and Arts

Walker Arts and Humanities Center, Room 201
1400 Townsend Drive
Houghton, MI 49931-1295

Ph. 906-487-2156
Fax: 906-487-3347
Email: csa@mtu.edu

Michigan Technological University

1400 Townsend Drive
Houghton, Michigan 49931-1295
906-487-1885

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