Does anyone know who distributes the following two documentaries?
 
La Hora de los Hornos.  (1968: dir. Getino Octavio, Fernando Solanas)
    (US release title:  The Hour of the Furnaces)  Argentina
 
La Batalla de Chile: La Lucah de un Pueblo Sin Armas (1974-1979:
    dir. Patricio Guzman. Chile/Cuba)
    (US release title:  Battle of Chile
 
 
Are these available in the U.S.
 
I'll be grateful for any info.
 
Thanks,
Ray Soto
UCLA Arts Library