AIR POLLUTION i084726 roll 15

This approximately 11-minute footage reel is another roll from the same air pollution documentary project as rolls 30 and 52, but has no written description beyond its catalogue number (i084726, roll 15). The thumbnail from the page suggests it shares the same archival aesthetic as the other air pollution reels — dark, low-resolution 16mm footage consistent with late 1960s documentary film stock. Based on the collection context, this reel likely contains additional raw documentary footage related to the same investigation into urban air quality, potentially including additional interviews, environmental monitoring footage, or B-roll of polluted cityscapes.