▁as ▁well ▁as ▁allowing ▁early ▁H omo ▁populations ▁to ▁surv ive ▁through ▁the ▁winter . ▁ ▁References ▁ ▁Category : H omo ▁ere ct us ▁Category : H omo ▁ere ct us ▁foss ils ▁Category : Pre histor ic ▁Georgia ▁( country ) <0x0A> </s> ▁The ▁SN ▁class ▁was ▁a ▁series ▁of ▁ 0 - 1 0 - 0 ▁tender ▁locomot ives ▁built ▁by ▁Bald win ▁Lo comot ive ▁Works ▁for ▁the ▁Geb ishi ▁Railway , ▁transport ing ▁passengers ▁and ▁goods ▁between ▁Ge ji u ▁City ▁and ▁Sh ip ing ▁County . ▁ ▁The ▁locomot ives ▁served ▁on ▁this ▁line ▁until ▁its ▁closure ▁in ▁ 1 9 9 0 . ▁▁▁ ▁At ▁least ▁three ▁members ▁of ▁the ▁class ▁are ▁known ▁to ▁be ▁preserved . ▁No . 2 3 ▁is ▁currently ▁displayed ▁in ▁the ▁China ▁Railway ▁Museum , ▁while ▁No . 2 6 ▁is ▁in ▁the ▁Shang hai ▁Railway ▁Museum , ▁No . 2 9 ▁is ▁in ▁the ▁Y unn an ▁Railway ▁Museum . ▁ ▁Gallery ▁ ▁See ▁also ▁Kun ming – H ai ▁Ph ong ▁Railway ▁Geb ishi ▁Railway ▁D F H 2 1 ▁K D 5 5 ▁ ▁References ▁ ▁Category : R ail way ▁locomot ives ▁introduced ▁in ▁ 1 9 2 4 ▁Category : Ste am ▁locomot ives ▁of ▁China ▁Category : 0 - 1 0 - 0 ▁locomot ives ▁Category : B ald win ▁locomot ives ▁ ▁Category : N arrow ▁gauge ▁steam ▁locomot ives ▁of ▁China ▁Category : Pres erved ▁steam ▁locomot ives ▁of ▁China ▁Category : 6