[Interior, office.]

[Interior, possibly an office.]

[Interior, showing door to the office of chief engineer.]

[Interior, doorway.]

[Interior, vestibule.]

[Interior, vestibule.]

[Interior, foyer.]

[Interior, foyer.]

[Interior, hallway.]

[Interior, office.]

[Interior, office.]

[Interior, office.]

[People going to work.]

[Interior, office.]

[Interior, foyer.]

[Interior, hallway.]

[Interior, office.]

[Interior, office.]

[Interior, office.]

[Interior, view toward door.]