Messenger boy give film to projectionist, who threads projector b/w 1913
:06.07  157-251815
Movies, production, screening room,

Projectionists threads the film
b/w 1913
:04.12  157-252423
Movies, production, screening room,

Director and associates come in screening room
b/w 1913
:14.04  157-252906
Movies, production, screening room,

Lights out
b/w 1913
shot continued
Movies, production, screening room,

The projector starts
b/w 1913
end of shot
Movies, production, screening room,