Items

• [E1311B], Letter from Harry Frederick Miller to Willard L Case, January 31st, 1913
  1913-01-31
• [E1311C], Letter from Willard L Case to Harry Frederick Miller, February 6th, 1913
  1913-02-06
• [NP088001], Diary, Thomas Alva Edison, January 1911
  1911-01-00