Dosya:Ph fil isabela.pngDescriptionPh fil isabela.png English: Political map of Isabela , Philippines Date 23 August 2012 Source Own work Author Roel Balingit Other versions
Dosya:Ph fil congress isabela 1d.pngDescriptionPh fil congress isabela 1d.png English: Location of the 1st Legislative district of Isabela, Philippines Date 23 August 2012 Source File:PhlMapCit
Dosya:Ph fil congress isabela 4d.pngDescriptionPh fil congress isabela 4d.png English: Location of the 4th Legislative district of Isabela, Philippines Date 23 August 2012 Source File:PhlMapCit
Dosya:Ph fil congress isabela 3d.pngDescriptionPh fil congress isabela 3d.png English: Location of the 3rdLegislative district of Isabela, Philippines Date 23 August 2012 Source File:PhlMapCit