All lots and parts of lots in the City shall be numbered in
accordance with the Street Numbering Map on file in the office of
the Clerk-Treasurer. All lots and parts of lots hereafter platted
shall be numbered to conform as nearly as possible to the general
scheme of numbering as outlined on said map.
The figures or words which shall be used to indicate the number
of a structure shall be no less than three inches in height, shall
be clearly distinguishable from and of contrasting color to the color
and surface of the underlying structure, and shall be clearly readable
from a distance of 50 feet.