Summary: Sarah Armstrong came from a large family in southwestern Pennsylvania and learned fiddling at the age of 5. Her favorite mentor was her Uncle Laney and her Dream Song came to her in a dream about him. She woke up and learned it. Samuel Bayard listened and transcribed many of her tunes in 1943 and 1944. You can see these transcriptions in an 80-page book called Hill Country Tunes. I'll post the pdf file in the discussion thread with another one of her tunes.
