Perhaps you should try some spelling variations:
de 1821 » de 1820, de 1822, de 1881
1821 el » 1820 el, 1811 el, 1822 el
el gas » del gas, al gas, el gasto
w 1863 » v 1863, h 1863
a 1820 » a 1920, a 1850, a 1827
gas w » gas _, gas c, gas v
mar a » mar y
2 de » y de, 1 de

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( Cabildo abierta de 1821 el gas w 1863 ) OR ( Cabildo abiertas 1 2 de mar a 1820 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta de 1821 el gas w 1863 ) OR ( Cabildo abiertas 1 2 de mar a 1820 ))*.