CREATE TABLE table_name_54 (predecessor VARCHAR(255), date VARCHAR(255), district VARCHAR(255), congress VARCHAR(255))
What predecessor has a district less than 11, 68th as the Congress, and may 1, 1923 as the date?
    
SQL: SELECT predecessor FROM table_name_54 WHERE district < 11 AND congress = "68th" AND date = "may 1, 1923"