Period Cahier numbers Letter numbers Address no.
1876-1878 1 - 9 1-425 CUBA g 2000
1878-1880 10 to 16 426-795 CUBA g 2001
1880-1881 17 to 23 796-1040 CUBA g 2002
1881 24 to 30 1041-1217 CUBA g 2003