- "They say she’s the prettiest woman ever accused of murder in Chicago—young, slender, with bobbed auburn hair; wide set, appealing blue eyes; up-tilted nose..." https://chicagology.com/notorious-chicago/beaulahandbelva/
- "Beulah Annan was known as the “prettiest murderess” for her red hair and fair looks." https://chicagogsu.wordpress.com/source-material/
- "The image proved irresistible: the thin straight nose, the high cheekbones . . . the gorgeous red hair that rolled off her head like a prairie fire,” https://nypost.com/2010/08/08/the-girls-of-murder-city/
- "Beulah Annan wore her red hair in a bob." https://books.google.it/books…
- "With her flaming red hair showing at its best with a fresh trim and marcel, she made a picture which would rival paintings of the famous Titian." https://books.google.it/books…
- "The image proved irresistible: the thin straight nose, the high cheekbones . . . the gorgeous red hair that rolled off her head like a prairie fire,” https://nypost.com/2010/08/08/the-girls-of-murder-city/
- "Beulah Annan wore her red hair in a bob." https://books.google.it/books…
- "With her flaming red hair showing at its best with a fresh trim and marcel, she made a picture which would rival paintings of the famous Titian." https://books.google.it/books…