https://vogue.ph/lifestyle/art/in-the-studio-with-tessy-jon-pettyjohn-philippine-ceramics-legacy/
Tessy and Jon Pettyjohn on Four Decades of Philippine Clay
Aug 25, 2026 - Ceramic artists Tessy and Jon Pettyjohn discuss sourcing Philippine clay in Laguna, their anagama kiln, and mentoring generations of Filipino potters.
jon pettyjohnfour decadestessyphilippineclay