UNITED STATES: 1950s. Hand uses marker pen to draw heat lines from ground level into air. Atoms floating around and knocking in to each other.
Tilt up-Ground level on the center line of US highway 50 an asphalt road to far distant Great Basin desert horizon with clouds in a blue sky. US 50 is billed as the loneliest highway in America.
Hands of worker, to verify accuracy by spirit level with liquid
Worker in blue verifies accuracy by spirit level with liquid
Red laser markings line on concrete wall, thread and worker hand, making measurements
Two workers make measurements with laser spirit level in new apartment
Red laser markings line on concrete wall and hands of workers that make measurements. Focus on wall
Red laser markings line on concrete wall trembles and moves
Plumbing materials for install radiator in empty room without finishing
Red laser markings line on concrete wall and worker, making measurements
man puts timber on each other, creating a fence