CREATE TABLE table_name_19 (type VARCHAR, lt_nos VARCHAR, bldr VARCHAR, year VARCHAR)

Bldr of mcw&f, and a Year smaller than 1927, and a LT Nos of 9820-9821 has what type?
SELECT type FROM table_name_19 WHERE bldr = "mcw&f" AND year < 1927 AND lt_nos = "9820-9821"
SELECT "type" FROM "table_name_19" WHERE "9820-9821" = "lt_nos" AND "bldr" = "mcw&f" AND "year" < 1927