In recent times Audubon's name has become a household word through the medium of the most effective instrument which has yet been devised for the conservation of animal life in this or any country, the National Association of Audubon Societies for the Protection of Wild Birds and Animals. This has become the coördinating center for the spread and control of a great national movement that received its first impulse in 1886.[7] Launched anew ten years later, it has advanced with ever increasing momentum, until now it is the governing head of twenty-nine distinct State societies, as well as eighty-five affiliated clubs and similar organizations. In 1916 it counted a life membership of 356, with 3,024 sustaining members, and realized a total income of over $100,000. It should be added that during the past six years over 2,900 Junior Audubon Clubs have been formed in the schools, through which nearly 600,000 children have been instructed in the principles of the Audubon Society. Well may it be that this admirable organization, with its successful efforts for remedial legislation in state and nation; its initiative, with the aid of the National Government, in establishing Federal reservations or sanctuaries for the perpetuation of wild life; its educational activities through the extension of its influence to the pupils of the public schools; and its watch and ward over all the varied interests of its cause, will keep the name of Audubon greener to all future time than the most cherished of his works. Of Audubon's works the public now sees but little and knows even less, all without exception having been long out of print. His admirable plates of birds and mammals have been widely copied and still serve for the illustration of popular books, but most of his publications were projected on too large and expensive a scale for general circulation, having been first sold to subscribers only and often at great cost. No complete reprint, revision or abridgment of his principal volumes has been made for half a century (see Bibliography, Appendix V). No complete bibliography of Audubon has ever been prepared, and none will remain completed long, for it is hard to imagine a time when comment on his life, his drawings, and his adventures will altogether cease.