How Do I Get Information On Your Geography of the Week Program?

I like to use the questions for homework.  The questions are from a program called "Daily Oral Geography". They were listed in a question of the day format, but I typed them up so I could use several each week as a homework assignment.  The company has Daily Oral Math and Daily Oral Language.  The publisher for Daily Oral Geography is McDougal, Littell & Co. from Evanston, Illinois:   ISBN 0-8123-5457-5.   I ordered grade 4.  Mine is the 1989 copyright.   Sorry, but I don't have answer keys I can send to you.