312 



REPORT 1864. 



Table I. 



-Meteorological Observations made in the Fifteenth 



3. 



6. 



7. 



(1) Gim again heard. (2) Can see 50 miles of coast well. 



(3) Supposed to be about 10 miles from the mouth of the Wash ; we cannot go higher, 

 but must descend. 



(4) An increase of 8 divisions in the reading of the actinometer in one minute, ia full 

 rays of the sun. 



(5) An increase of 7 divisions in the reading of the actinometer in one minute, in full rays 

 of the sun, and then of 8 divisions in one minute. 



(6) Wash obscm-ed by second layer of clouds. (7) No ozone. (8) Ozone powder =8. 

 (9) A railway seen, (10) Balloon collapsing. (11) Sun warm. 



