.BG D
.FN city
.TL
Names and Location of Selected U.S. Cities
.PP
.AG name
character vector of city names.
.AG state
character vector giving state for each city.
.AG x,y
location of city: `x' is negative longitude to correspond to
coordinate system set up by function `usa'.  `y' is latitude
(both measured in degrees).
.PP
These cities cover the geographical regions of the U.S., and were not
chosen by population.
.KW dataset
.WR
