*Yep, you're gonna want a look at the whole thing there.
http://centennialsociety.com/business_reply/businessreply.htm
"This small, sixteen-page pamphlet is produced to put inside the postage-paid, business-reply envelopes that come with junk mail offers. Every envelope collected is stuffed with the pamphlet and mailed back to its original company."
*Page One:
