Purdy-Kresge Library all divisions into one general library. The merger began with the renovation of the General Library which was renamed the Purdy Kresge Library and all services were stationed on the first floor. In September 1969, Purdy passed but his name will live on at Wayne State University. In 1972, the Wayne State Board of Governors supported the renaming of the General Library as the G. Flint Purdy Library because of his dedication to libraries and Wayne State University. The Purdy-Kresge Library is also named after Sebastian S. Kresge. Kresge was the founder of the S.S. Kresge Company. The company started
S. C. Johnson & Son Johnson holds itself to a higher standard.” The company launched a website listing ingredients for their products sold in North America in 2009. Fragrance ingredients were added to the list in 2012. The company added the ingredients of its European products to the list in May 2016. In May 2017, SC Johnson disclosed a list of 368 potential skin allergens in its products. Among the brands owned by S. C. Johnson & Son are the following: S. C. Johnson & Son's Greenlist process is a classification system that evaluates the effects of raw materials on human health and the environment.