11. •
8bay
41398
herewith
Copy H.916.
Sir.
1
RECO
5711
REGS 22 MAR RS
Cremity House, London, E. C
16th March 1888-
62
In reply to your letter dated the nishant
-enclosing forrespondence on the subject of the proposed crection of a Light House on the) Gap Rock entrance to Hong Kong, and
requesting the opinion of this Board as to the character of the light that should bo exhibited, I am directed to acquaint you that the Elder Brethren would suggest that the light be pet Order Dioptric, geoing
one white flash of about five seconds
duration
every half minute.
I am, Ve
Ce Assistant Secretary. (50) J Inglis
te
Harbour Department.
Board of Trade.