Items

• [CK601ADU], Test Report, Ignacy Goldstein, December 1910
  1910-12-00
• [D1010AAS], Letter from Ignacy Goldstein to Thomas Alva Edison, May 21st, 1910
  1910-05-21
• [E1141BF], Letter from Ignacy Goldstein to Harry Frederick Miller, September 19th, 1911
  1911-09-19
• [E1141BN], Letter from Ignacy Goldstein to Harry Frederick Miller, November 16th, 1911
  1911-11-16
• [E1188AH], Letter from Ignacy Goldstein to Thomas Alva Edison, August 18th, 1911
  1911-08-18
• [E1188AW], Letter from Ignacy Goldstein to Thomas Alva Edison, September 12th, 1911
  1911-09-12
• [E1287AP], Letter from Ignacy Goldstein to Thomas Alva Edison, March 22nd, 1912
  1912-03-22
• [E1287AQ], Letter from Ludwig Fredrick Ott, Ignacy Goldstein to Thomas Alva Edison, March 22nd, 1912
  1912-03-22
• [E1287BR2], Report from Ludwig Fredrick Ott, Ignacy Goldstein, April 3rd, 1912
  1912-04-03
• [NB185AAA], Letter from Ignacy Goldstein to Thomas Alva Edison, March 30th, 1909
  1909-03-30
• [PT5003A], Letter from Ignacy Goldstein to Dyer Smith, December 29th, 1910
  1910-12-29