Florence Temko (left) with Lillian Oppenheimer | Recollections, Origami, Memoirs
Lillian Oppenheimer Books | List of books by author Lillian Oppenheimer
Folding Paper Puppets by Shari Lewis (Lambchop) & Lillian Oppenheimer HB 1964 | eBay
669: (119/365) Lillian's Butterfly – Setting the Crease
World Origami Days | Origamimommy's Blog
Folding Paper Toys shari Lewis & Lillian Oppenheimer PB | eBay
Folding Paper Puppets by Shari Lewis (Lambchop) & Lillian Oppenheimer HB 1964 | eBay
The Magic of Origami, Oppenheimer, Lillian 9780870406249 | eBay
Folding Paper Masks by Shari Lewis and Lillian Oppenheimer by MullinandKnoxBooks on Etsy
Origami Is for Anyone, Anywhere, Any Time!”: The History and Activities of OrigamiUSA | December 2021 | Highlighting Japan
Famous Origami Artist - Origami is Fun
TeenBuzz Radio - Origami Day celebrates the birthday of Lillian Oppenheimer, the founder of the first origami society in America. The art of folding paper has been around for thousands of years
More Decorative Napkin Folding by Lillian Oppenheimer | Goodreads
David Mitchell's Origami Heaven - History - Lillian Oppenheimer