THE THAMES TUNNEL.

Fig. 1 shows a transverse section of the Thames, and beneath it a

longitudinal section of the Tunnel, as it will be when completed;

with the ascents in the inclinations in which they will be finished.

Fig. 2 shows the two arched entrances of the Tunnel from the shaft.

Fig. 3 is a representation of the iron shield, and shows a workman

in each of the compartments.

The Entrance to the Tunnel is near to Rotherhithe Church, and nearly

opposite to the London-Docks. The nearest landing place from the river

is Church Stairs. The Greenwich and Deptford coaches which go the

lower road, start hourly from Charing-cross, and Gracechurch-street,

and pass close by the works at Rotherhithe.

Books relative to the Tunnel may be had at the works.

The Public may view the Tunnel every day (Sundays excepted) from

Seven in the morning until Eight in the Evening, upon payment of

One Shilling each Person.

The extreme northern end of the Tunnel is for the present secured

by a strong wall; but visitors will find a dry, warm, and gravelled

promenade, as far as to almost the centre of the river, and

brilliantly lighted with oil gas.

The entrance is from Rotherhithe Street, and by a safe, commodious,

and easy stair case.

Smithsonian Institution - United States National Museum - Bulletin 240 Contributions From the Museum of History and Technology Papers 34-44 on Science and Technology · 第 215 / 318 题