Source History 2829: https://www.mediastorehouse.com/mary-evans-prints-online/new-images-august-2021/miss-simpsons-blue-persian-cat-bounce-23271910.html - dailymeower - September 1, 2022; 17:322829: https://www.mediastorehouse.com/dmcs-search.html?search=louis+wain - Anonymous - September 1, 2022; 17:32
