| Show L. L A. A Chamber r Offers Western Copper Aid The Los Angeles chamber of at commerce com corn mer merce merde e Friday pledged 1 its assistance to efforts launched by the local chamber to make certain western copper is used in construction of the Los Angeles metropolitan water district power cable lines A. A G. G Arnoll general manager of ot the Los Angeles ch chamber ber assured Gus P. P Backman executive secretary secre seere- tary of at the Salt Lake City group by l letter er that his organization 1 would do everything g po possible ible to t have the water dl district specify that western western copper copper must h be used The power cables will wUl extend from the Parker dam to Los Los' 1 Angeles |