Analysis of information sources in references of the Wikipedia article "Nueva Ecija" in English language version.
{{cite book}}
: CS1 maint: numeric names: authors list (link)When military district of El Príncipe was created in 1856, Baler became its capital...On June 12, 1902 a civil government was established, moving the district of El Príncipe away from the administrative jurisdiction of Nueva Ecija...and placing it under the jurisdiction of Tayabas Province.
When military district of El Príncipe was created in 1856, Baler became its capital...On June 12, 1902 a civil government was established, moving the district of El Príncipe away from the administrative jurisdiction of Nueva Ecija...and placing it under the jurisdiction of Tayabas Province.