Sample Screens

Admitting  Missouri  as a  Slave State                 US Map   

Admitting  Missouri as  a  Slave State                 Ideological Map

The Missouri Compromise Cross Tab                 US Map

The Missouri Compromise Cross Tab                 Ideological Map

NASA   authorization   act   of   1999                   US Map     

Impeachment   of   President  Clinton                  US Map

Aids Research and Education-needles                Ideological Map