Points of Interest
locate an airport and get information about it
specify an airport by its FAA code
compare several airports
get information about a park, monument, or historic site
compare parks
get information about a US mine
find US mines with specified properties
US Military Facilities
get information about US military facilities
get information about a property of US military facilities
get data on a nuclear power station
specify a particular nuclear reactor
find information about an amusement park
find amusement parks with specified characteristics
compare properties of amusement park rides
find amusement park rides with specified characteristics
get information about a historic site
compare historic sites
look up a property of a historic site
do computations with historic site properties