We present the results of a search for cool subdwarfs for which our candidates were drawn from a V - J reduced proper-motion diagram constructed by ( ) . Kinematic ( U , V , and W ) and self-consistent stellar parameters ( T _ { eff } , log g , [ Fe/H ] , and \xi _ { t } ) are derived for 91 candidate subdwarfs based on high resolution spectra . The observed stars span 3900K < T _ { eff } < 6200K and -2.63 < [ Fe/H ] < 0.25 including only 3 giants ( log g < 4.0 ) . Of the sample , 77 stars have MgH lines present in their spectra . With more than 56 % of our candidate subdwarfs having [ Fe/H ] \leq - 1.5 , we show that the V - J reduced proper-motion diagram readily identifies metal-poor stars .