21. MS Mus. 1813/2/1/281/3 Reference (shelfmark): MS Mus. 1813/2/1/281/3 Title: Stein, Erwin and Sofie. Correspondence. Scope & Content: Correspondence to, from or relating to Erwin Stein and Sofie Stein. This file was originally entitled 'Stein (Erwin)' and held in a packet marked 'Archive Letters – L-Z, Box 3'. Collection Area: Music Collections Languages: English Date Range: 1940-1946 Extent: 1 sub-file