Plate XVI.
ELEVATION AND SECTION OF THE LIGHT-HOUSE.

ELEVATION and SECTION of the BELL ROCK LIGHT HOUSE.

Drawn by D. Logan

Engd. by W. H. Lizars

PLATE XVI.

Plate XVI.

Fig. 1. is an Elevation of the Light-house, with the brazen-ladder leading up to the entrance-door. Part of the Rock and railways are seen, on which several figures are at work, landing stones from a boat, as at low-water of spring-tides. The small aperture bored through the outward wall between the door and the window of the Light-room-store, is for the passage of the chain for raising the stores, as described in Fig. 7. [Plate XIV.] The two leaves of the entrance-door are shewn folded back upon the walls. The first window above the door seen in this view of the building, is that of the Light-room store; the second is one of the bed-room windows; and the third is in the Library; immediately over this are the cornice and balcony-rail, through which last is seen the Light-room door, with the alarm bells on each side. Through the glazed sashes, the reflectors are seen arranged upon the chandelier, connected with the revolving apparatus. On a level with the lower part of the cupola is the signal-ball. On the ensign-staff a flag is hoisted, with a light-house in the field, used as a complimentary signal in the service of the Northern Light-houses.