
Green Acre was the site of America’s earliest conferences on racial unity. It was also at Green Acre that the first election of the National Spiritual Assembly of the Baha'is of the United States and Canada took place. On 12 August 1929, the NSA of US and Canada obtained legal title to the property. Green became the site for the first office of the National Spiritual Assembly and the residence of its secretary, Horace Holley.