Items

Items

• 

  [E1469GZ], Letter from Blake and Burkart, Herbert E Blake to Thomas Alva Edison, October 1st, 1914

  1914-10-01
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  [E1469HS], Letter from Blake and Burkart, Herbert E Blake to Edison (Thomas A.) Inc, November 3rd, 1914

  1914-11-03
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  [E1565DW], Letter from Herbert E Blake, Blake and Burkart to Thomas Alva Edison, March 18th, 1915

  1915-03-18
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  [E1565JI], Letter from Herbert E Blake, Blake and Burkart to Albert C Ireton, June 15th, 1915

  1915-06-15
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  [E1565JL], Letter from Herbert E Blake, Blake and Burkart to Albert C Ireton, June 17th, 1915

  1915-06-17
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  [E1565KB], Letter from Herbert E Blake, Blake and Burkart to Thomas Alva Edison, June 29th, 1915

  1915-06-29
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  [E1770BS], Letter from Blake and Burkart, Herbert E Blake to William Maxwell, February 24th, 1917

  1917-02-24