I am glad to see the attention to Berta Frey.
When I was teaching myself to weave around 1995-8 and had done a few tricks from Debbie Redding, before the 2nd ed. of Learning to Weave, I found Berta Frey.
Drafting and Designing for Handweavers stood me in good stead for a long time for whatever I wanted to do.
She might have really loved a computer! Very happy to see her work being recognized and remember. Thank you.
Mar Mar in Middle TN.