What series number had an original airdate of March 1, 1991?
CREATE TABLE table_2409041_3 (no_in_series INTEGER, original_air_date VARCHAR)
SELECT MIN(no_in_series) FROM table_2409041_3 WHERE original_air_date = "March 1, 1991"
### Context: CREATE TABLE table_2409041_3 (no_in_series INTEGER, original_air_date VARCHAR) ### Question: What series number had an original airdate of March 1, 1991? ### Answer: SELECT MIN(no_in_series) FROM table_2409041_3 WHERE original_air_date = "March 1, 1991"