Grand Rapids, Mich. You have financial backing for $25,000 and are looking for a location for a factory of your own. Write the same letter to the Secretary of the Chamber of Commerce of Great Falls, Mont.; Memphis, Tenn.; Houston, Texas; Indianapolis, Ind. Ask the Secretary to tell you the prospects for such a factory in his city, and what inducements the city will offer you. (By writing to different cities, the teacher can obtain their booklets and their special offers to manufacturers.)