Informação não tratada arquivisticamente.
Copiador de circulares enviadas nºs 17/74, 16/74, 1/C CE, 17-A/74, 18/74, 19/74, 20/74, 21/74, 22/74 (com inquérito anexado), 22-A/74, 24/74, 24-A/742, 4-B/74, 24-C/74, 25/74, 25-A/74, 25-B/74, 25-C/74, 26/74, 26-A/74, 27/74, 28/74, 28-A/74, 29/74, 29-A/74, 29-B/74, 29-C/74, 29-D/74, 29-E/74, 29-F/7...
1974-01-01/1974-12-31
PT/AHANF/GNF/DIR/03/0016
PT/AHANF/ANFSD/DEP1/026/001/051