The American Meteorological Society was founded in 1919 by Charles Franklin Brooks of the Blue Hill Observatory in Milton, Massachusetts. Its initial membership came primarily from the U.S. Signal Corps and U.S. Weather Bureau and numbered just less than 600. Its initial publication, the Bulletin of the American Meteorological Society, was meant to serve as a supplement to the Monthly Weather Review, which, at the time, was published by the U.S. Weather Bureau. The American Meteorological Society promotes the development and dissemination of information and education on the atmospheric and related oceanic and hydrologic sciences and the advancement of their professional applications.