Items

• [E1365EU1], Letter from West London Phonograph and Gramophone Society, W J Wallace Hamill to Thomas Alva Edison, July 19th, 1913
  1913-07-19
• [E1365EV2], Publication, West London Phonograph and Gramophone Society, April 1913
  1913-04-00
• [E1365GF], Letter from West London Phonograph and Gramophone Society, W J Wallace Hamill to Thomas Alva Edison, October 20th, 1913
  1913-10-20