The duration of Your Safety First is 2580.0 seconds.
The duration of About Safety is 360.0 seconds.
The duration of The Safety of Objects is 2.02 hours.
The duration of Safety Patrol - film - is 1.53 hours.
The duration of The First Year is 1.33 hours.
The duration of His First Flame is 2880.0 seconds.
The duration of First Business is 1800.0 seconds.
The duration of The First Texan is 1.37 hours.
The duration of The First of the Few is 1.97 hours.
The duration of Murder in the First is 2.03 hours.
The duration of First Australians is 3600.0 seconds.
The duration of First Target is 1.55 hours.
The duration of First on the Moon is 1.25 hours.