| Reference | {Deposit:: MSHA INSP FORM GIVES LOCATION AS 4 MI N OF HAMPTON ON ST HWY}{Deposit:: 65, THEN 2 MI W ON CTY RD C-25, 1/4 MI N AND E}{Deposit:: MSHA 1981 METAL-NONMETAL MINE FILE REF}{Deposit:: MSHA MINE INSPECTION FORM NO 1 INSP DATE 6-4-80}{Deposit:: IOWA DOT GEN AGGREGATE SOURCE INFO 1981 (PITSOR PIT)} |