Table: golf_us_open_1968
Columns: player
country
year_s_won
total
to_par
finish

Question: What country has a finish of 59?
SQL: SELECT "country" FROM golf_us_open_1968 WHERE "finish" = '59'

Question: What is the To Par when the finish was t16 and the player was Julius Boros?
SQL: SELECT "to_par" FROM golf_us_open_1968 WHERE "finish" = 't16' AND "player" = 'julius boros'

Question: What was the finish for Billy Casper?
SQL: SELECT "finish" FROM golf_us_open_1968 WHERE "player" = 'billy casper'