CREATE TABLE table_1320857_1 (hl_birkett VARCHAR2, wh_archer VARCHAR2)

Who is h.l birkett if w.h. archer is r. cochrane?
SELECT hl_birkett FROM table_1320857_1 WHERE wh_archer = "R. Cochrane"
SELECT "hl_birkett" FROM "table_1320857_1" WHERE "R. Cochrane" = "wh_archer"