▁disc arded . ▁ ▁See ▁also ▁▁ ▁List ▁of ▁ships ▁of ▁the ▁Argent ine ▁Navy ▁ ▁Foot notes ▁ ▁References ▁ ▁Further ▁reading ▁▁▁▁▁ ▁Bur z aco , ▁Ric ardo ▁and ▁Pat ric io ▁Ort íz . ▁A cor az ados ▁y ▁Cru cer os ▁de ▁la ▁Arm ada ▁Argentina , ▁ 1 8 8 1 – 1 9 8 2 . ▁Buenos ▁Aires : ▁Eugen io ▁B . ▁Ed iciones , ▁ 1 9 9 7 . ▁. ▁. ▁( in ▁Spanish ) ▁ ▁External ▁links ▁▁ ▁Batt les hip ▁" Al mir ante ▁Brown " ▁- ▁Hist arm ar ▁website ▁( H istor ia ▁y ▁Ar que ología ▁Mar ít ima ▁- ▁A cor az ado ▁Al mir ante ▁Brown ▁- ▁ 1 8 8 1 ) ▁( access ed ▁ 2 0 1 7 - 0 7 - 3 0 ) ▁ ▁Category : 1 8 8 0 ▁ships ▁Category : B att les hips ▁of ▁the ▁Argent ine ▁Navy ▁Category : Sh ips ▁built ▁in ▁Cub itt ▁Town ▁Category : Co ast al ▁defence ▁ships <0x0A> </s> ▁In ▁a ▁natural ▁circul ation ▁bo iler ▁the ▁circul ation ▁is ▁achieved ▁by ▁the ▁difference ▁in ▁density ▁when ▁the ▁water ▁in ▁the ▁bo iler ▁is ▁he ated . ▁In ▁natural ▁circul ation ▁steam ▁bo ilers ▁the ▁circul ation ▁of ▁water ▁is ▁by ▁con ve ction ▁curr ents , ▁which ▁are ▁set ▁up ▁during ▁the ▁he ating ▁of ▁water . ▁In ▁most ▁of ▁the ▁bo ilers ▁there ▁is ▁a ▁natural ▁circul ation ▁of