Show Coming Corning Conference J Is ls s Held Important S MEXICALI l Lower Ca California June 4 General General P. P EHas Calles Mexican secretary of r the Interior will arrive here Wednesday for a aI I conference with Governor Lugo It Is announced at the governors governor's governors governor's governors governor's gov gov- palace General Fra Francisco cisco Serra Serrano o. o secretary secretary sec eec of or war in President Obregon's cabinet may also attend the he conference conference conference con con- ference it was added The announcement Is considered significant by observers here In view of ot the act that oil men representing rep reD rep rep- resenting the Doheny and other Im Important petroleum interests who conferred l here recently with Governor Governor Gov Coy Lugo regarding drilling concessions con con- cessions in Low r California also are to to be to be be here Wednesday The oil companies represented at atthe atthe atthe the conference here have large concessions concessions concessions con con- cessions covering potential oil oil lands but have not as yet been able to ob obtain obtain ob- ob tam tain permits to drill |