Fig. 75 is a vertical section through the line YY Fig. 71, showing the false back closed.
Fig. 76 is a similar vertical section showing the false back raised.
The following letters of reference are employed in all the figures:—
A. Front door of the small cupboard.
B. Back door of ditto.
C C. Front doors of large cupboard.
D. Back door of ditto.
E. Door of ditto.
F. Door of the thigh.
G G. The drawer.