Dating a Pendleton, etc.

[ThesFlishThngs]

I thought I'd seen a link here to different eras of Pendleton labels, but couldn't find it through search. I have a Pendleton shirt and a Johnson Woolen Mills jacket, both without the woolmark logo, and am wondering when that logo came into common use?

 

[Guttersnipe]

Try here:

http://www.vintagefashionguild.org/component/option,com_alphacontent/section,6/cat,59/task,view/id,496/Itemid,100/

 

[Tomasso]

http://www.thefedoralounge.com/showthread.php?t=34026