L5 Society
The L5 Society was founded in 1975 by Carolyn Meinel and Keith Henson to promote the space colony ideas of Gerard K. O'Neill. In 1987 the L5 Society merged with the National Space Institute to form the National Space Society.
The L5 Society was founded in 1975 by Carolyn Meinel and Keith Henson to promote the space colony ideas of Gerard K. O'Neill. In 1987 the L5 Society merged with the National Space Institute to form the National Space Society.