sentences:  The photograph was published in the September 1930 issue, leading the Society to adopt the Finlay process, then the newest method for producing color photographs.He also took early aerial color photographs of Washington, D.C., which appeared in the magazine.After he became President of the Society and Editor of "The National Geographic Magazine" in 1957, Melville Grosvenor initiated major changes which are credited with resuscitating the organization and increasing membership from 2.1 million to 5.5 million.