In another scene, the camera follows a flag over a body, held high on a stretcher, along a crowded street. Then it stops and slowly moves upwards for at least four storeys until it is filming the flagged body from above a building. Without stopping, it then starts tracking sideways and enters through a window into a cigar factory, then goes straight towards a rear window where the cigar workers are watching the procession. The camera finally passes through the window and appears to float along over the middle of the street between the buildings. These shots were accomplished by the camera operator having the camera attached to his vest—like an early, crude version of a Steadicam—and the camera operator also wearing a vest with hooks on the back. An assembly line of technicians would hook and unhook the operator's vest to various pulleys and cables that spanned floors and building roof tops.