Signature: H. C. D.

People who used this signature

• Darlington, Henry Clayton (1877–1959)
  • Ivory Seal found in New Guinea — NQ 11.6.469 (source)
• Delevingne, H. C. (1850–1888)
  • "Familiarity breeds comtempt" — NQ 5.9.467 (source)