Items

• [CA0620500B], Interview, Joseph Newcomb Blackman, February 1907
  1907-02-00
• [E1565ND], Letter from West Orange Laboratory to Luigi Romano, September 28th, 1915
  1915-09-28
• [QP022AAA], Legal Testimony, Thomas Alva Edison, July 23rd, 1909
  1909-07-23
• [QP022AAB], Technical Note, Thomas Alva Edison, July 23rd, 1909
  1909-07-23
• [QP022AAC], Legal Testimony, William Pelzer, July 23rd, 1909
  1909-07-23
• [QP022AAD], Legal Testimony, Peter Weber, July 23rd, 1909
  1909-07-23
• [QP022AAE], Legal Testimony, Frank Lewis Dyer, 1909
  1909-00-00