6ª Conferencia Provincial. 18, 19 y 20 de febrero de 1938 en el Conservatorio de Música. Partido Comunista (Sixth Provincial Conference, 18, 19 and 20 February 1938 in the Music Conservatory. Communist Party)
- Technique
- Lithograph on paper
- Dimensions
- 88 x 62 cm
- Year of entry
- 2009
- Registration number
- AD05526
- Date
1938