by Godden:
Godden does not record this silk
Other comments:
There is no weavers name on either the silk itself, nor the card mount.
However, I have recorded a leather writing case with a silk on front and back. That case has the name of BROUGH, NICHOLSON & HALL LTD clearly marked.
The silk above is identical in every respect to the silk on the front of that writing case - see obn900 on this site.