The Louds on Twitter: "A rather intriguing pencil sketch for #NationalPencilDay from Nick Animation's official Instagram inspired by M.C. Escher honoring the founder of Nickelodeon, Dr. Vivian Horner, who created its predecessor
Vivian Horner - Crunchbase Person Profile
History of Nickelodeon | Nickelodeon | Fandom
Unseen Films: Christina M Tucker ponders The Orange Years: The Nickelodeon Story (2018) DOC NYC 2018