Death of Thomas Brown. The family of Edward Brown received the sad news on Tuesday of the death of their son Thomas at Chicago. Mr. Brown left Tuesday evening for Chicago. We have no further particulars. Tom Brown, as he was familiarly known by everybody, was a former employee of this office, entering our service in 1873. He served his apprenticeship and remained in the Northwest office for some years, when he went to Chicago, where he has since been working at his trade. Peace be to his ashes.