Douguerreotype: Next Train Approaching
Douguerreotype: Tube Lines
Douguerreotype: Missed It
Douguerreotype: Mind The Gap
Douguerreotype: Visibility
Douguerreotype: You Are Here
Douguerreotype: Walkways
Douguerreotype: Monument
Douguerreotype: Directions
Douguerreotype: Gap The Mind
Douguerreotype: South Ken
Douguerreotype: Purple Tube Guy
Douguerreotype: Open Gates
Douguerreotype: Two Up, Four Down
Douguerreotype: Ascension
Douguerreotype: Pilgrims
Douguerreotype: Paths Of Light