DIRECTIONS TO THE BINDER 



FOR PLACING THE PLATES. 



Track Chart Loose. 



Low Islands . . . . . . . . . . . . . . • • Loose. 



Surveying Diagram . . . . . . . . . . to face page 206 



Clouds — cumulus, &c. .. .. .. .- •• .- 275 



Clouds — cirrito-stratus, &e. .. .. .. .. .. 276 



Clouds — stratitus, &c. .. .. .. .. .. .. 276 



Clouds — cumulito-stratus, &c. . . . . . . . . . . 276 



Tide Diagram 287 



Note. — The loose Plates to be folded into a pocket in tlie cover. 



