MASON, Second Officer Steamship Republic to Mes, April 1, 1875

Gentlemen: In reference to the signals proposed by the board of trade in foggy misty, or snowy weather, I understand the signals A, B, and C are compulsory, but in my opinion the interval between each prolonged blast is too long; I think it ought to be made at least once every two minutes, or even every minute.

With regard to the additional signals, I think one short blast, “I am porting;” two short blasts, “I am starboarding;” and three short blasts, “I am going astern,” are quite sufficient; I do not see the use of the signal, “I am taking care,” as each vessel should at all times be doing so.

I am, &c.,