グランドラピッズ (ミシガン州)
2007年1月15日.
↑ Holcomb, Anne. General Motors to close Grand Rapids-area metal stamping plant in 2009. Michigan Live. 2008年10月13日.M
↑ GM transferring workers from Grand Rapids, Michigan to Marion, Indiana plant. Associated Press. Qtd by Cleveland Live. 2009年7月23日.
↑ About Us. Spectrum Health.
↑ About Us. Van Andel Institute.
↑ Cook-DeVos Center for Health Sciences. Grand Valley State University.
↑ About MSU College of Human Medicine. Michigan State University.
↑ Thoms, Sue. MSU's expansion in Grand Rapids, Flint reflects growth in medical school's research, education opportunities. Michigan Live. 2012年2月7日.