 From family bibles, family legend, correspondence, and the historical archives of Dearborn, he traced the family history from England to Ireland, then to America, and in 1832 to the wilderness of the Michigan Territory, much of which was included in his book "The Fords of Dearborn" () includes genealogical tables and more than 125 illustrations depicting family members, their farms, homes, and their relationships.Bryan joined Ford Motor Company as a spectrochemical analyst following World War II.Over the course of thirty-three years, he would move on to the Ford Scientific Laboratory, publishing more than seventy technical papers on optical spectroscopy.