The various instruments necessary for the observations were sent from England by the Royal Society; but, owing to my absence from Sydney at the time the expedition sailed, I am unable to give any details of the arrangements for taking photographs of the eclipse. I hope, however, soon to be able to give a full description of the results.

The party consists of more than thirty gentlemen, the different branches of science being well represented; for botanists and geologists are taking advantage of the trip to make investigations in their own departments. For the astronomical observations Victoria sends her Government Astronomer, Mr. Ellery, at the head of a large staff of observers, and a photographer, Mr. Walters; while New South Wales sends Mr. Russell, the present, and the Rev. W. Scott, the late, Government Astronomer, and Mr. Merlin, of the “American and Australasian Photographic Company.” From this double staff we may expect a large number of photographs and other valuable results.

The steamer left Sydney on the 27th of November, and will return by Christmas, before which time no news will reach us of the doings of the party. We shall, therefore, look forward to their return with much interest.


Professional photographers here do not now devote their attention so exclusively to portraiture as formerly. The “American and Australasian Photographic Company” has announced its intention of photographing every house in the Australasian colonies! I suppose it finds it a profitable speculation, as it has already photographed a considerable number of towns, house by house. The day for each place is previously advertised, so that the inhabitants may put themselves and their dwellings in holiday attire. The photographs are to some extent used as advertisements.


I lately came across a photographer in the far interior, some 500 or 600 miles from Sydney. He had already travelled a still greater distance from Adelaide, in South Australia, from whence he had started on his tour. He was plying his vocation at the various sheep and cattle stations, and was apparently well patronised. I saw several of his groups of aboriginals, which were very good. The black fellows were highly delighted with their portraits, and were very anxious that copies should be sent to their friends in other districts.

Sydney, December 1, 1871. E. B. Docker, M.A.

P.S.—The unfortunate wreck of the mail steamer has deprived us of the journals for this month.—E. B. D.

CARBOLIC ACID.
To the Editors.