------------+----------+----------+---------+----------------------- | Right | Left | Vertical| | vernier. | vernier. | angle. | Date. ------------+----------+----------+---------+----------------------- St. Elias | 252° 26' | 72° 27' | +5° 34' | 1891, Aug. 17, 11.30 1. Western | 176 19 | 356 19 | ------- | " " a.m. base | | | | ------------+----------+----------+---------+----------------------- St. Elias | 252 26 | 72 26 | +5 34 | " " " 2. Western | 176 19 | 356 19 | ------- | " " " base | | | | ------------+----------+----------+---------+----------------------- St. Elias | 252 25 | 72 26 | +5 34 | " " " 3. Western | 176 19 | 356 19 | ------- | " " " base | | | | ------------+----------+----------+---------+----------------------- St. Elias | 252 26 | 72 27 | +5 34 | " " " 4. Western | 176 19 | 356 19 | ------- | " " " base | | | | ------------+----------+----------+---------+----------------------- St. Elias | 252 26 | 72 26 | +5 34 | " " " 5. Western | 176 19 | -------- | ------- | " " " base | | | | ------------+----------+----------+---------+----------------------- St. Elias | 252 27 | 72 28 | +5 34 | " " 2 p.m. 6. Western | 176 20 | 356 20 | ------- | " " " base | | | | ------------+----------+----------+---------+----------------------- St. Elias | 252 28 | -------- | ------- | " " 4.30 7. Western | 176 21 | -------- | ------- | " " p.m. base | | | | ------------+----------+----------+---------+----------------------- {234} From these observations the following angles between the base line and the line of sight to the summit of Mount St. Elias are obtained. The correction for error of vertical circle has been applied to the angles of elevation.