Florida 15th16th17th18th19th20th21st22nd23rd24th25th Subcategories This category has the following 15 subcategories, out of 15 total. / 20th-century disestablishments in Michigan (10 C) 20th-century establishments in Michigan (10 C)0–9 1900s in Michigan (15 C) 1910s in Michigan (15 C) 1920s in Michigan (15 C, 1 P) 1930s in Michigan (15 C, 1 P) 1940s in Michigan (15 C) 1950s in Michigan (15 C) 1960s in Michigan (15 C, 3 P) 1970s in Michigan (15 C, 2 P) 1980s in Michigan (16 C) 1990s in Michigan (15 C)D 20th century in Detroit (10 C)S 20th century in sports in Michigan (10 C)Y Years of the 20th century in Michigan (100 C)