| a. | Spare Spars. | hh. | Officers' Mess or Ward-room. | n. | Powder Magazine. | v. | Boatswain's Cabin. |
| b. | Captain's Cabin. | h'. | Commodore's Stores. | o. | Preserve fresh provisions in tins. | w. | Painters' Stores. |
| c. | Commodore's Apartment. | iii. | Officer's Cabins. | p. | Pantry. | x. | Coal-cellar. |
| c'. | Captain's Apartment. | i'i'i'. | Officers' Lockers. | p'. | Store-room for Rice, Cocoa, and Dried Vegetables. | y. | Tins of fresh provisions for the crew. |
| d. | Gun-room (also used as Reading-room.) | j. | Half-deck (for Crew.) | q. | Spirit Room. | z. | Iron Water-tanks. |
| e. | Cabins of Naturalists. | k. | Sergeants' Cabins. | r. | Salted Provisions. | z'. | Tank for the Distilling Apparatus(f'). |
| f. | Pumps. | k'. | "Sick bay." | s. | Buckets, Holystones, &c. |
| f'. | Kitchen, with Distilling Apparatus. | l. | Shot-hold. | t. | Sail-room. |
| g. | Side-board & Lockers of Officers. | m. | Bread-lockers. | uu. | Tool Room, &c. |
