Show DOWNWARD TREND RULES BOND MART NEW YORK Jan 20 The The major trend was downward in the bond market Monday but a few scattered corporate issues showed good gains Walworth Valworth 45 were bid up nearly 2 points point in the late trading Union Pacific 45 improved around a point poin and fractional gains appeared in National Dairy Products 5 h American Telephone s and Armour Co 5 s. s Most of the medium priced rails rais were in supply at lower Jower levels Nickel Plate 4 s were among the weakest being down 1 at 75 North American yielded 1 U. U S. S governments were easy casy 1 l of a point higher to 4 lower |