Source History 2853: https://www.mediastorehouse.com/mary-evans-prints-online/new-images-august-2021/supplement-cover-seven-ages-louis-wain-23272748.html - dailymeower - September 1, 2022; 13:272853: https://www.mediastorehouse.com/dmcs-search.html?search=louis+wain - Anonymous - September 1, 2022; 13:27
