ress es ▁in ▁T amil ▁cinema ▁Category : Act ress es ▁from ▁Bang al ore ▁Category : Act ress es ▁in ▁H indi ▁cinema ▁Category : Special ▁M ention ▁( feature ▁film ) ▁National ▁Film ▁Award ▁w inners <0x0A> </s> ▁The ▁Mason – D ixon ▁line , ▁also ▁called ▁the ▁Mason ▁and ▁D ixon ▁line ▁or ▁Mason ' s ▁and ▁D ixon ' s ▁line , ▁was ▁survey ed ▁between ▁ 1 7 6 3 ▁and ▁ 1 7 6 7 ▁by ▁Charles ▁Mason ▁and ▁Jer em iah ▁D ixon ▁in ▁the ▁resolution ▁of ▁a ▁border ▁dispute ▁involving ▁Maryland , ▁Pennsylvania , ▁and ▁Del aware ▁in ▁Col onial ▁America . ▁It ▁is ▁still ▁a ▁dem arc ation ▁line ▁between ▁four ▁U . S . ▁states , ▁forming ▁part ▁of ▁the ▁borders ▁of ▁Pennsylvania , ▁Maryland , ▁Del aware , ▁and ▁West ▁Virginia ▁( part ▁of ▁Virginia ▁until ▁ 1 8 6 3 ). ▁Later ▁it ▁became ▁known ▁inform ally ▁as ▁the ▁border ▁between ▁the ▁free ▁( N or thern ) ▁states ▁and ▁the ▁slave ▁( S ou thern ) ▁states . ▁The ▁Virginia ▁portion ▁was ▁the ▁northern ▁border ▁of ▁the ▁Confeder acy . ▁It ▁came ▁into ▁use ▁during ▁the ▁debate ▁around ▁the ▁Missouri ▁Comp rom ise ▁of ▁ 1 8 2 0 , ▁when ▁the ▁boundary ▁between ▁slave ▁and ▁free ▁states ▁was ▁an ▁issue . ▁It ▁is ▁still ▁used ▁today ▁in ▁the ▁figur ative ▁sense ▁of ▁a ▁line ▁that ▁separ ates ▁the ▁North ▁and ▁South ▁polit ically ▁and ▁soci ally ▁( see ▁D