London's latest Tube Thoroughfare - 1906

For sale is a 2 page, 4 side article with photos - London's Latest Tube Thoroughfare (Hammersmith to Finsbury Park)

1.   The Junction with the Strand Line

2.   The Illumined Station Chart

3.   The new Automatic Fog Signal

4.   The Holloway Revolving Staircase

5.   Ventilating Fan at Finsbury Park

6.   Double page drawing by Percy Home - The Piccadilly Circus Station with tunnels

7.   Article with photos - The "Piccadilly" Tube Stations from End to End

This article has been removed from an issue of The Sphere, December 15, 1906

Condition is very good