References
- "Family History", Norman Lewis Robertson II [S0007]
- Narrative Family History by Norm Robertson II [S0259]
- Norman Lewis Robertson II, "Narrative Family History" [S0018]
- Norman Lewis Robertson II, "Narrative Family History" and "Family History", Norman Lewis Robertson II [S0015]
- Norman Lewis Robertson II, "Narrative Family History". Photocopy of newspaper article, source unknown. [S0011]