▁ ▁• ▁ ▁Branch ▁opened : ▁February ▁ 1 5 , ▁ 1 9 7 0 ▁ ▁• ▁ ▁Branch ▁re located : ▁July ▁ 2 1 , ▁ 1 9 8 9 ▁▁ ▁West port ▁• ▁ ▁Jo ined ▁Western ▁Count ies ▁Regional ▁Library ; ▁Book mobile ▁service ▁began : ▁April ▁ 2 0 , ▁ 1 9 7 0 ▁ ▁• ▁ ▁Branch ▁opened : ▁June ▁ 3 0 , ▁ 1 9 8 3 ▁ ▁We ym outh ▁• ▁ ▁Jo ined ▁Western ▁Count ies ▁Regional ▁Library : ▁April ▁ 2 0 , ▁ 1 9 7 0 ▁ ▁• ▁ ▁Branch ▁opened : ▁May ▁ 1 0 , ▁ 1 9 8 2 ▁ ▁• ▁ ▁Branch ▁re located : ▁July ▁ 2 9 , ▁ 2 0 1 0 ▁▁ ▁Y arm outh ▁• ▁ ▁Jo ined ▁Western ▁Count ies ▁Regional ▁Library : ▁June ▁ 6 , ▁ 1 9 6 9 ▁ ▁• ▁ ▁Branch ▁opened : ▁October ▁ 2 9 , ▁ 1 9 6 9 ▁ ▁• ▁ ▁Branch ▁expansion : ▁June ▁ 2 2 , ▁ 1 9 9 1 ▁ ▁External ▁links ▁ ▁Western ▁Count ies ▁Regional ▁Library ▁website ▁ ▁References ▁ ▁Category : Public ▁libraries ▁in ▁Nova ▁Scot ia ▁Category : Y arm outh , ▁Nova ▁Scot ia <0x0A> </s> ▁The ▁Bal um t un ▁Sand stone ▁is ▁a ▁ge olog ic ▁formation ▁in ▁Ch ia pas , ▁Mexico . ▁The ▁sand st ones ▁and ▁con gl omer ates ▁preserve ▁foss ils