Source History 2837: https://www.mediastorehouse.com/mary-evans-prints-online/new-images-august-2021/polar-expedition-23368204.html - dailymeower - September 1, 2022; 13:352837: https://www.mediastorehouse.com/dmcs-search.html?search=louis+wain - Anonymous - September 1, 2022; 13:35