As president of the Society of American Indians, Coolidge issued a formal proclamation in 1915 declaring the second Sunday of May as American Indian Day.
Became the first state to officially recognize American Indian Day, choosing the second Saturday in May.
The focus eventually shifted from a single day to a week, and finally a month, to provide a broader platform for education and celebration. National Native American Heritage Month: November 2025 american indian day
Governor Ronald Reagan signed a resolution designating the fourth Friday in September as American Indian Day, which later became an official state holiday in 1998. Transition to National Recognition
Enacted legislation to celebrate the day on the fourth Friday in September. As president of the Society of American Indians,
In 1914, James rode 4,000 miles on horseback across the U.S. to gather endorsements from 24 state governors. He presented these signatures to the White House to petition for a national holiday. Early State Observances
An archaeologist and director of the Rochester Museum, Parker was a primary advocate for a national day of honor. In 1912, he persuaded the Boy Scouts of America to adopt a "First Americans" day. to gather endorsements from 24 state governors
The journey of American Indian Day—the precursor to today’s National Native American Heritage Month —is a century-long story of advocacy, from solo horseback rides to federal proclamations. Initially conceived as a single day of recognition, it has evolved into a nationwide celebration of Indigenous cultures and resilience. The Pioneers of Recognition