0000950137-00-000608 DEF 14A 1 20000325 20000223 CLARCOR INC 0000020740 3714 360922490 DE 1130 DEF 14A 34 001-11024 551077 2323 SIXTH ST PO BOX 7007 ROCKFORD IL 61125 8159628867 2323 SIXTH STREET ROCKFORD IL 61125 CLARK J L MANUFACTURING CO /DE/ 19871001 DEF 14A 1 000095013700000608-001-seq1-def-14a.txt DEFINITIVE NOTICE AND PROXY