▁Town send ▁ 6 – 2 , ▁ 6 – 2 ▁in ▁the ▁Challenge ▁Round ▁of ▁the ▁ 1 8 9 0 ▁U . S . ▁Women ' s ▁National ▁Singles ▁Championship ▁in ▁front ▁of ▁a ▁crowd ▁of ▁nearly ▁ 2 , 0 0 0 ▁people . ▁Ro ose vel t ▁had ▁won ▁the ▁right ▁to ▁challenge ▁Town send ▁by ▁defe ating ▁L ida ▁Voor he es ▁ 6 – 3 , ▁ 6 – 1 ▁in ▁the ▁final ▁of ▁the ▁All ▁Com ers ' ▁competition . ▁The ▁event ▁was ▁played ▁on ▁out door ▁grass ▁courts ▁and ▁held ▁at ▁the ▁Philadelphia ▁Cr icket ▁Club ▁in ▁Ch est nut ▁Hill , ▁Philadelphia ▁from ▁June ▁ 1 0 ▁through ▁June ▁ 1 3 , ▁ 1 8 9 0 . ▁ ▁Draw ▁ ▁Challenge ▁round ▁ ▁All ▁Com ers ' ▁final s ▁ ▁References ▁ ▁Category : U . S . ▁National ▁Championships ▁( ten nis ) ▁by ▁year ▁– ▁Women ' s ▁Singles ▁Category : 1 8 9 0 ▁in ▁American ▁women ' s ▁sport ▁Category : 1 8 9 0 ▁U . S . ▁National ▁Championships ▁( ten nis ) ▁Category : 1 8 9 0 ▁in ▁women ' s ▁tennis <0x0A> </s> ▁Equ ivalent ▁potential ▁temperature , ▁commonly ▁referred ▁to ▁as ▁the ta - e ▁, ▁is ▁a ▁quantity ▁that ▁is ▁conser ved ▁during ▁changes ▁to ▁an ▁air ▁par cel ' s ▁pressure ▁( that ▁is , ▁during ▁vertical ▁mot ions ▁in ▁the ▁atmosphere ), ▁even ▁if ▁water ▁v apor ▁cond enses