1921 cu a man's hands holding and tearing bunch of asbestos fibers apart / chrysotile, arizona, united states - crisotilo video stock e b–roll00:13
1921 montage donkeys walking around rocky path with packs on their back while a man walks behind them / chrysotile, arizona, united states - crisotilo video stock e b–roll00:12
1921 montage donkeys walking up rocky path then leaving tunnel with packs on their backs / chrysotile, arizona, united states - crisotilo video stock e b–roll00:13