Items

• [CJ421AAJ1], Minutes, Dunderland Iron Ore Co Ltd, October 15th, 1907
  1907-10-15
• [CJ422AAD], Letter from Stephen Hungerford Pollen to Thomas Alva Edison, April 13th, 1908
  1908-04-13
• [CJ422AAK2], Minutes, Dunderland Iron Ore Co Ltd, July 31st, 1908
  1908-07-31
• [CJ422AAQ], Letter from James B Ballantine to Thomas Alva Edison, September 15th, 1908
  1908-09-15
• [CJ423AAB], Report from Dunderland Iron Ore Co Ltd, J A Selway, February 6th, 1909
  1909-02-06
• [CJ423AAC], Letter from George Croydon Marks to Frank Lewis Dyer, September 24th, 1909
  1909-09-24
• [CJ423AAL], Letter from James B Ballantine to Thomas Alva Edison, November 1909
  1909-11-00
• [CJ424AAB], Report from Dunderland Iron Ore Co Ltd, J A Selway, July 19th, 1910
  1910-07-19
• [CJ425AAB], Report from William Rhodes, Dunderland Iron Ore Co Ltd, December 20th, 1911
  1911-12-20