I need the mailing address or email address of Butterick Publishing. 
Do you have a listing?  If so, please send it to me.  Thank you.

Dear R. Katz, 

Here are the contact details of the patterns' catalogue/magazines
publishers, if this is what you meant:
Butterick - Contact Us
<http://www.butterick.com/cs/#reachus> 

I hope this answers your question. Please contact me if you need any
further clarification on this answer before you rate it. My search
terms:
"Butterick"
"Butterick Publishing"