31430038screenfoldsPT2026-03-30 20:56:02UF31430039accordion-fold codexNDUF31482179accordion-fold codicesNDUF31430040codexNDUF31430041codicesNDUF31430042codices, accordion-foldNDUF31482180screenfoldNDUF31482181screenfold booksNDUF31482182screenfold manuscript booksNDBT31400667codicesPTBT31451959accordion booksPT