Hi, I am not sure if this will help you out in your search, but I do have a copy of a book called Marriage Returns for Oakland County, Michigan 1836-1884.Published by the Oakland County Genealogical Society.
Cary, William K., 21, of Pontiac, to Elizabeth M. Coffin, 17, of same, at Pontiac, 6 Nov 1853, by Charles Baldwin, J.P.wit: Levi Hilton, Jr. and Francis Hilton.
Hunter, Hiram, 44, of Bloomfield, to Ellen D. Coffin, 21, of Pontiac, 9 Feb. 1853, by Isaac W. Ruggles, M.G.wit: Mr. Stone and O. Everetts, both of White Lake.
Rockwell, P.W., 35, of Bloomfield, to Lydia Coffin, 19, of Pontiac, 12 Feb 1850, by L.D. Price, Minister.wit: Samuel Hernett and Ann M. Rockwell, both of Bloomfield.