University of Minnesota. Water Resources Center2018-08-242018-08-242017https://hdl.handle.net/11299/1998051 electronic resource (PDF), 27 pages. Pages 8-15 and 19-20 contain artifacts from the images that are present on the web version of the newsletter, but were not saved in this document: http://wayback.archive-it.org/4674/20180624165735/https://www.wrc.umn.edu/publications/minnegram/minnegram-winter-2017enNewsletter or Bulletin