Notes on cleaning parchment, and clippings on parchment and chamois
Archive
A page with notes mentioning ethane and peroxide on parchment. Two newspaper clippings, one on the making of chamois and one on the making of parchment.
2023.9.15.h
Stella Patri Collection
One page with the ethane and peroxide recipe. One clipping on chamois One clipping on parchment