Happy Saturday! Here's a quilted petticoat dating from around 1760-80, sewn by Mary Preston. Nothing is yet known about her, but research is underway!
It's made of silk, wool and linen, and is terrifying to handle because the silk is gently shattering throughout. Happily, the linen lining is super robust and is keeping everything together.
And yes, I'm very tempted to take a copy of the quilting pattern and make a repro. Adding it to the list.