- found: Her Did you know it was the narwhale? 1967.
- found: Copyright monographs database, 02-12-02 (hdg.: Farber, Norma, 1909-1984)
- found: Her A birth in the family, c2002: t.p. (Norma Farber) p. 57 (1909-1984; author of more than 30 books)
- 1979-06-26: new
- 2015-05-12: revised