New York Times Jan. 24, 1950
From Dr. Kater’s book on Lehmann: Never Sang for Hitler
From Santa Barbara archives

The statement from the Lotte Lehmann Collection at UCSB includes the following: “Series X Artwork, includes the hundreds of oil paintings, drawings, tiles, glass mosaics, sculptures, and felt appliqués done by Lehmann.” We have been able to copy many of these artworks, but many more remain unseen.