A microfilm collection comprised of printed and manuscript materials created between 1965 and 1998 by twenty-two separate
revolutionary groups in Mexico. The collection presents a wealth of primary material documenting the organization and activities
of these twenty-two groups. It is particularly strong in ephemeral communiques and periodicals dating from the 1970s and 1980s.
The microfilm was generated from a privately owned collection. A small but significant part of the collection is made up of
preservation copies made by the Centro de Investigaciones Historicas de los Movimientos Armadas (Mexico, D.F.) However, a
great portion of the printed materials are low quality photocopies, stencils, or mimeographs, which may make some frames on
the microfilm more difficult to read. Each roll of microfilm corresponds to a box in the container list.