The following items have contributed to the effectiveness of past campaigns and should help with on-site planning.
Many conferences rent the equipment from a commercial source, others borrow from schools or homes.
To conduct this campaign, you will need WordPerfect 5.1. Of course, you can also create your own form letter with an issue that is pressing at the state level. If possible, it should be central to registration, the exhibits, and the sessions. The more people walk by, the more people will stop to write. Advance material should include an announcement about the campaign and encourage people to come prepared to visit the letter-writing table.