IT becomes our painful duty to inform the H. U. B. C., the H. U. B. B. C., the H. U. F. B. C., etc., that the magenta, which has graced so many victories, which was first displayed on Lake Winnipiseogee in 1859, and now adorns our Commons crockery, must be renounced. UNION COLLEGE has finally signified her willingness to enter the next regatta; UNION COLLEGE bears a magenta standard; and UNION COLLEGE desires us to change our colors.