Show CURB IS UNEVEN IN DULL TRADE NEW YORK June Junc 30 io Prices P P Price were irregular in Saturdays Saturday's abbrev aled session of ot the curb exchange e Trading was dull Issues selling fractionally higher highe included American Cyanamid B Can Can- adlan adian Industrial Alcohol Cord corporation corpo ration Electric Bond and Share International In Petroleum Newmon Mining and Glen Alden Some o of th the volatile specialties showed larger large gains including A. A O. O Smith which advanced more than 3 points Singer Singe Manufacturing and Dow Chemical each more than one higher and New Ne NewYork NewYork York Honduras Rosario Rosarlo which advanced advanced ad ad- more than 2 American Super Power and Cities Service each lost Jost a small fraction while American Gas was unchanged ed Great Atlantic Pacific declined a point Montgomery Ward A was wa nearly 2 lower and Pittsburgh Plate Plat Gla Glass s yielded iel around a point Northern North em ern States Power A declined nearly 2 on a single sale Hiram Walker declined a small smal fraction |