CREATE TABLE table_42321 ("CERCLIS ID" CLOB, "Name" CLOB, "County" CLOB, "Proposed" CLOB, "Listed" CLOB, "Construction completed" CLOB, "Partially deleted" CLOB, "Deleted" CLOB)

What is the partially deleted result for a completed construction of m in St. Maries Creosote?
SELECT "Partially deleted" FROM table_42321 WHERE "Construction completed" = '–' AND "Name" = 'st. maries creosote'
SELECT "Partially deleted" FROM "table_42321" WHERE "Construction completed" = '–' AND "Name" = 'st. maries creosote'