0000950137-01-000749 DEF 14A 1 20010327 20010222 CLARCOR INC 0000020740 3714 360922490 DE 1130 DEF 14A 34 001-11024 1551761 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 c59487ddef14a.txt DEFINITIVE NOTICE AND PROXY