6 o'clock
The mail is not sorted . `` Yours , J. D. '' -LRB- Mr. D. arranged the ship news for the Argus . -RRB- No. 3 . `` 6 o'clock , P. M. `` DEAR SIR : -- I boarded , this morning , off Cape Cod , the Blunderhead , from Carthagena , and have a week 's later papers . `` Truly yours , J. E. '' -LRB- Mr. E. was the enterprising commodore of our news-boats . -RRB- No. 4 . `` 6 1/4 o'clock , P. M. `` DEAR SIR : -- I have just opened accidentally the enclosed letter , from our correspondent at Panama .