| Show UNION TO PROBE OUTLAW STRIKES CHICAGO July A 10 10 A survey to ascertain the causes ot of unauthorized unauthorized and to te recommendations for their radl eradication cation has been launched by the United Mine Workers toan to an in announcement made here by Ellis Searle I editor of the United Uno Mino Workers Journal poll polls po Unauthorized strikes In viola violation iola- iola tion of contract of union n law while local In extent hu have hate e never nevertheless been a source of embarrass embarrass- em embarrassment embarrassment 1 ment to the union for tor a number of years and the union I li determIned determined ined med to put a a 0 stop to them thorn said Searls |