Using my R.L. Polk City Directory for Detroit, 1925-1926 as a reference, let's take a look at the types of information presented in the Miscellaneous Information section which begins on p. 81 and runs through p.144.Miscellaneous Information starts off with a subsection on City Government which lists the name of the Mayor (in this case, John W. Smith) and other city officials, members of Common Cou