[Portrait of Mabel Gardiner Hubbard Bell]

Photographic portrait of Mabel Gardiner Hubbard Bell, Alexander Graham Bell's wife, circa 1900s.

Inscription on lower left corner of image: "Jane Bartlett / 1909."

Caption from bulletin: "1. Photograph of Mabel Gardiner Bell (Mrs. Alexander Graham Bell), founder of the Aerial Experiment Association."

Photograph from a bulletin titled "Bulletins of the Aerial Experiment Association," a souvenir volume consisting of eight (8) pages of text and thirty-one (31) photographs illustrating the work of the Aerial Experiment Association, issued April 12, 1909.