Purchased this in a lot of others very similar (also in this shop) and many of those were between late 1940s and early 1950s, I couldn't find a date on this New Style Pattern. This is a new Pattern, still has original Store Creases. No Markings on pattern of any kind,Primer is distressed condition has large tear, please see image 2, Selling as found, did not come in its own envelope, I have to wonder if these were purchased this way, other patterns were stored without envelope. Image 5 shows a pull out of a magazine tucked between this lot dated 1948 giving credit to my research of the Circa this is from. Use as intended, or shabby, crafty,artsy project! Love this Era!