Items

Items

• 

  [D8239Z], Letter from Edward Hibberd Johnson to Siemens Bros (London), February 23rd, 1882

  1882-02-23
• 

  [D8239ZAB], Letter from Edward Hibberd Johnson to Siemens Bros (London), March 4th, 1882

  1882-03-04
• 

  [LB033387A], Telegram from Thomas Alva Edison to Siemens Bros (London), November 2nd, 1889

  1889-11-02
• 

  [NM024080], Telegram from Thomas Alva Edison to Siemens Bros (London), November 1st, 1889

  1889-11-01