Items

• [D7504U2], Ink Test, 1875
  1875-00-00
• [LB001384A], Ink Test, Unknown, 1878
  1878-00-00
• [LB002000], Ink Test, 1877
  1877-00-00
• [LB002999], Ink Test, Charles Batchelor, Thomas Alva Edison, 1877
  1877-00-00
• [NE1676277], Ink Test, August 16th, 1875
  1875-08-16