- FondoJCM-F-03 - Fondo José Carlos Mariátegui
- Parte05 - Correspondencia JCM
- Serie5.1 - Correspondencia Emitida
- 177 in più...
- 1929-10-20 - Carta a Luis Alberto Sánchez, 20/10/1929
- 1929-10-23 - Carta a Samuel Glusberg, 23/10/1929
- 1929-11-07 - Carta a Samuel Glusberg, 7/11/1929
- 1929-11-07 - Carta a Waldo Frank, 7/11/1929
- 1929-11-08 - Carta a José Malanca, 8/11/1929
- 1929-11-16 - Carta a Moisés Arroyo Posadas, 16/11/1929
- 1929-11-21 - Carta a Samuel Glusberg, 21/11/1929
- 1929-11-25 - Carta a R. Pineda, 25/11/1929
- 1929-11-26 - Carta a Joaquín García Monge, 26/11/1929
- 25 in più...