You can also play roulette and get a random business. Query results can be sorted by site which can be quite useful. They have a nice search engine. Search by keyword or various fields. A separate search engine from Global On-Line Directory.
Every entry shows when it was submitted, a company description, and e-mail address.
We like this one. An awesome yellow pages directory. According to GTE their listings are free only for a limited time so submit now. You can even learn American Sign language while you're there. Their advanced search allows one to search by date, media type, and location.