vQS9 MgennsfMay BetoThe case . against William Larry Webb may be referred to the Pinal County Grand Jury for: prosecution... Asst. US:' Attorn ey Joel Sacks said/today after Webb was bound oyer for trialafter a preliminary hearing in Phoenix Wednesday:;. '“We':' '• may •./ refer • bur prosecution to Pinal Cauti iy ►. said’ Sacks, though; he added that the case Will /bUII bo presented to the. federal grand jury •■•Feb. 19, ipr. their reviewand possible indictinent. •:Sacks said Webb, 3J, will net be arraigned until indicted/ -•, Webb :. ’was. bound over-following the hearing before U.S. ; Magistrate. . ■ Hi chardGormley,Gormley said tie found probable cause to believe that Webb had beer, illegally in possession of. an. unregistered explosive device.. The charge is in connection with , the; Jan 22 package bombing : of Webb’s father, Newell,At The eider Webb was still listed, in fair condition at Good Samaritan Hoipital in Phoenix today,• ; During the: .heariiig, .a .U,S, Postal inspector .testified that: fingerprints and handwriting ...samples found, on the packagematched those d/ young Webb. He said a typewriter used to address the package was traced t:o the Ca.sa: Grande residence,. where Webb occasionally lived.; Also, the inspector said,; the elder Webb's rural route and box number were reversed on the. package just as■ they have . been in instances when..Webbhas written his father's addre^s:A resident agent inchargei'or . •the. Treasury Department’s■ Alcohol, Tobacco, and; Firearms. .Division told the court 'that •'. young Webb never registered cf / attempted . to register a destructive: device with' the. government: .. ' :. . ..• ...,. Pinal County Attorney Robert • Bean was unavailable Tor comment. 'AtSome ■ 31 '‘academicWidow. 4 Ch114ren•, humanists” from colleges and universities: throughout Arizona will attend the Arizonadinner .at 7:15. p.m. and. films and discussion at 8:30 p.'m'.3a turday’s: activities begin at' 8:30 a.m. with, breakfast' At