The CECH Library has games, kits, puppets, models, DVDs, books, textbooks, and other print/physical resources for teaching K-12 children. The link below leads to a tool that teaches you how to look for these materials in the UC Catalog.
"This set contains 36 full-color 8.5x11 posters that show you how to sign each letter of the alphabet in American Sign Language plus the numbers 1 to 10."