Items

• [CL221AAO], Letter from Frank Lewis Dyer to Leo Hendrick Baekeland, February 4th, 1910
  1910-02-04
• [CL221ADJ], Letter from Frank Lewis Dyer to General Bakelite Co, Leo Hendrick Baekeland, December 22nd, 1910
  1910-12-22
• [CL223AAA], Letter from Frank Lewis Dyer to General Bakelite Co, Leo Hendrick Baekeland, January 3rd, 1911
  1911-01-03
• [CL223AAG], Letter from Frank Lewis Dyer to Leo Hendrick Baekeland, February 24th, 1911
  1911-02-24
• [LB107400], Letter from William Henry Meadowcroft to Leo Hendrick Baekeland, October 16th, 1915
  1915-10-16
• [LB108190], Letter from Thomas Alva Edison to Leo Hendrick Baekeland, November 17th, 1915
  1915-11-17
• [LB108495], Letter from Thomas Alva Edison to Leo Hendrick Baekeland, December 4th, 1915
  1915-12-04
• [MF01AG1], Letter from Thomas Alva Edison to Leo Hendrick Baekeland, October 16th, 1915
  1915-10-16
• [MF07AN], Letter from Thomas Robins to Lawrence Addicks, Thomas Alva Edison, Willis Rodney Whitney, Leo Hendrick Baekeland, Frank Julian Sprague, September 29th, 1916
  1916-09-29
• [MF08AE], Letter from Thomas Robins to Frank Julian Sprague, Leo Hendrick Baekeland, Willis Rodney Whitney, Thomas Alva Edison, Lawrence Addicks, November 15th, 1916
  1916-11-15
• [MF15AN], Letter from Thomas Robins to Leo Hendrick Baekeland, Willis Rodney Whitney, Thomas Alva Edison, May 7th, 1917
  1917-05-07