TO Hon, ALEX. H. RICE, Hon, J. M. S. WILLIAMS, Maj. GEO. P. DENNY, JAS. W. BLISS, EDWARD W. KINSLEY, EXECUTIVE COMMITTEE OF THE BOSTON BOARD OF TRADE i ae yt . : + Vt. ‘rans-4f ontinental # xcursion —foston to Wan francisco, e ‘« aad ¢ ” > 3s : (MAY 2rd to JULY Ist, I870,) These Papers are Fespectfully Dedicated, hy ] t “ uc ; THE EDITOR.