Always Free U.S. Shipping
This item is a 1969 Sunset Magazine (Northwest edition) that contains the above article about Castilian cushioned vinyl flooring that you can install yourself.

 It says, "The flooring stays flat because of its asbestos backing, which also makes it suitable for damp areas below grade."

It lists the manufacturer as Armstrong Cork Company, Lancaster, PA. 

The article is only a few paragraphs.. The whole page it is on is pictured above. You will get the entire magazine, with the article marked with a removable post-it pad.  The magazine is in good used condition.
1969 Sunset Magazine
with Castilian flooring article
$65