The Last Goodnight: A World War II Story of Espionage, Adventure, and Betrayal by Howard BETTY] Blum - 1st Edition - 2016 - from Elk Creek Heritage Books (SKU: M008202)
Ridgefield Woman Caused Late Night Disruption In Bar, Stamford Cops Say | Stamford Daily Voice
Obituary for Betty Blum (Aged 63) - Newspapers.com
Betty Blum
File:Blum, Hildegard, Betty und Erika.jpg - Wikimedia Commons