Table: broncos_1968_season_2
Columns: week
date
opponent
result
game_site
record
attendance

Question: What was the record on the date of december 1, 1968?
SQL: SELECT "record" FROM broncos_1968_season_2 WHERE "date" = 'december 1, 1968'

Question: What was the record on the date of september 15, 1968?
SQL: SELECT "record" FROM broncos_1968_season_2 WHERE "date" = 'september 15, 1968'

Question: What was the record on the date of november 10, 1968?
SQL: SELECT "record" FROM broncos_1968_season_2 WHERE "date" = 'november 10, 1968'