File:WestSide ToshikoMarianoQuartet.jpg

Summary
Owner: Nippon Columbia Records (Takt), Source: https://www.amazon.co.jp/gp/product/images/B000051T2X/ref=dp_image_0/503-9508242-1347144?ie=UTF8&n=561956&s=music  Fair use is claimed for this low resolution scan of album cover artwork used solely to identify recording in a wikipedia article.