By Captain Fitz-Roy's observations St. Martin Cove would be in long. 67° 31′ 18″, which is 2′ 15″ to the Westward of the mean of upwards of thirty chronometrical results from Monte Video. The difference has, therefore, been equally divided between North Cove and St. Martin Cove; the longitude of the latter being taken at 67° 29′ 03″, and of Port Famine at 70° 54′.
| Coast, &c. | Name of | Latitude
South. | Longitude
West. | Variat
East. | Tide. |
|---|
| Place. | Particular
Spot. | H. W. at
F. & C. | Direction
of Flood,
and Rise
of Tide. |
|---|
| | | ° ′ ″ | ° ′ ″ | ° ′ | H. M. | |
Sea Coast
of Tierra
del Fuego | Dislocation Har. | Near the projecting pt. |  52 54 13 | C. 74 33 03 | 23 53 | 1 40 | 4 |
| Week Islands | Saturday Harbour | 53 11 26 | 74 14 36 | 24 0 | 2 0 | 4 |
| Latitude Bay | West point of entrance | 53 18 40 | 74 12 6 | 23 56 | 2 5 | 4 |
| Deepwater Snd. | —— | 53 34 58 | C. 73 34 46 | | | |
| Laura Basin | North point | 54 06 58 | C. 73 15 20 | | 1 0 | 4 |
| Noir Roads | Penguin Point | 54 28 15 | 72 56 00 | 24 40 | 2 30 | 4 |
| Cape Noir | Extremity | 54 30 00 | 73 01 30 | 25 00 | | |
| Tower Rock | South Easternmost | 54 37 05 | 72 59 00 | | | |
| Cape Gloucester | Summit | 54 30 00 | 73 01 30 | | | |
| Fury Harbour | Island in the entrance | 54 28 00 | 72 14 00 | 24 30 | 2 30 | 4 |
| Isabella Sound | —— | 54 13 00 | | | | |
| North Cove | —— | 54 24 26 | C. 72 14 46 | 24 30 | 2 30 | 4 |
| Mount Skyring | Summit | 54 24 44 | 72 07 40 | | | |
| St. Paul | South-east Peak | 54 39 48 | 71 56 50 | | | |
| Townshend Har. | Islet on N. side of Harb | 54 42 15 | C. 71 51 49 | 24 34 | 1 30 | 4 |
| Cape Castlereagh | Extremity | 54 56 40 | 71 25 00 | | | |
| Stewart Harbour | E side of Shelter Island | 54 54 24 | 71 25 05 | 24 14 | 2 50 | 4 |
| Doris Cove | East Point entrance | 54 58 45 | 71 05 35 | 24 16 | 3 0 | 4 |
| Cape Alikhoolip | Extremity | 55 11 55 | 70 47 50 | | | |
| York Minster | Summit | 55 24 30 | 70 01 50 | | | |
| March Harbour | Entrance of the Basin | 55 22 35 | 69 53 57 | 24 4 | 3 10 | 4 |
| Adventure Cove | Rocky Pt. N end of Beach | 55 21 12 | 60 50 00 | 24 40 | 3 10 | 4 |
| Ildefonsos | —— | | | | | |
| Henderson Id. | —— | 55 35 46 |  | 68 58 00 |
| (Mount Beaufoy.) | |
| —— | —— | 55 35 54 | |
| Orange Bay | Middle of Bay | 55 30 50 | C. 68 00 23 | 23 56 | 3 30 | 4 |
| St. Martin Cove | Head of the Cove | 55 51 19 | C. 67 29 03 | | | |
| Cape Horn | Summit | 55 58 41 | 67 10 53 | | | |
| Lennox Harbour | Point at N. end of Beach | 55 17 04 | 66 44 03 | 23 40 | 4 40 | 8 |
| Evouts Island | Centre | 55 33 00 | 66 40 03 | | | |
| Diego Ramirez | S or Boat Island, summit | 56 26 35 | 63 36 20 | 24 0 | | |
| —— | Northernmost Rock | 56 22 25 | 68 36 45 | | | |
| Barnevelt Islds. | Centre | 55 48 54 | 66 39 48 | | | |
| Spaniard Harb. | Point Kinnaird | 54 57 05 | 65 42 54 | | | |
| Good Success Bay | S. side near Sandy Beach | 54 48 02 | C. 65 09 18 | 22 42 | 4 15 | 9 |
| Cape San Diego | Extremity | 54 40 35 | 65 01 53 | | | |
TABLE V.
———
COAST OF CHILE.
| Coast, &c. | Name of | Latitude
South. | Longitude
West. | Variat
East. | Tide. |
|---|
| Place. | Particular
Spot. | H. W. at
F. & C. | Direction
of Flood,
and Rise
of Tide. |
|---|
| | | ° ′ ″ | ° ′ ″ | ° ′ | H. M. | |
Coast of
Chile | San Carlos Chilóe | Sandy Point | 41 51 34 | C. 73 50 25 | 18 33 | 11 15 | 6 |
| Talcahuano | Fort Galvez | 36 41 58 | C. 73 03 05 | 16 47 | | |
| Valparaiso | Cerro Alegre | 33 01 58 | C. 71 34 12 | 15 18 | | |
| Juan Fernandez |  | Fort San Juan, in
Cumberland Bay | |
| 33 37 36 | C. 78 46 04 | 17 13 | | |
TABLE