Table: race_results_24
Columns: year
entrant
chassis
engine
points

Question: What's the year of the Chassis surtees ts19?
SQL: SELECT "year" FROM race_results_24 WHERE "chassis" = 'surtees ts19'

Question: What are the lowest points past the year 1978?
SQL: SELECT MIN("points") FROM race_results_24 WHERE "year" > 1978

Question: What's the top year with the Chassis ats hs1?
SQL: SELECT MAX("year") FROM race_results_24 WHERE "chassis" = 'ats hs1'