Hproducer, archive_footage, archive_soundHarry M. WarnerBorn 18815 creditsNo biography recorded yet.Acting (1)The Friendship TrainThe Friendship Train1948 · Self - National ChairmanCrew (4)TroubleTrouble1920 · producerCleaning UpCleaning Up1920 · producerThe Window TrimmerThe Window Trimmer1920 · producerThe Aero-NutThe Aero-Nut1920 · producer