Chandler started her work in photographer as an assistant to her brother, Charlie Chandler, at his photography studio. As Grace Chandler Horn, she operated the Horn Art Shop in
Petoskey, Michigan with her husband from 1899 to 1913, and then on her own. Her shop was part of the tourist attractions built around the annual "Hiawatha Pageant" in Petoskey, so its best sellers were prints and postcards related to that event. Her photographs of the
Ojibwe performers and scenes in the pageant were published in 1911 as illustrations in an edition of Longfellow's
The Song of Hiawatha. A second volume featuring her work appeared the next year, as an illustrated libretto of the pageant, published by the railroad. In 1917 her Native American and nature photographs were exhibited by the Arts Association of
Grand Rapids, Michigan. In 1923 she moved to
Los Angeles, California and opened the Grace Chandler Studio. Her photographs included California landscapes, animal studies, and portraits. She did her own hand-coloring on some images. ==Personal life==