Pinball Ban & Gwen Frostic Day| May 23

Pocket Protectors & Practical Invention | June 3

On this day in 1943, Michigan’s Hurley Smith patented the pocket protector—creating a simple, smart fix for ink stains and worn-out shirts.

Galarraga's Imperfect Game & 28 Outs | June 2

On this day in 2010, Armando Galarraga lost a perfect game on a missed call, resulting in the now-legendary “28-out perfect game.”

Company K & The Rise of Dodge Main | June 1

On this day in 1863, Michigan began recruiting Native Americans to form Company K, an all-Indigenous Civil War unit that fought with distinction under a live eagle mascot. And in 1910, the Dodge brothers broke ground on their massive Hamtramck factory, transforming the town into a bustling hub of Polish-American industry—until its closure in 1980.

Soo Canal Opens & Kellogg's Breakfast Flakes| May 31

On this day in 1855, the Soo Canal linking Lake Huron and Lake Superior was opened. And in 1884, Dr. John Harvey Kellogg patented wheat flakes, revolutionizing breakfast.

Kaline's Close Call & Horton's Heroics| May 30

On this day in 1970, Detroit Tiger Al Kaline's life was saved by teammate Willie Horton after a collision on the field. Horton received an award for his quick thinking and bravery.