Items

• [CA0620505A], Speech, Frank K Dolbeer, July 1907
  1907-07-00
• [CL207ABJ], Letter from Frank K Dolbeer to John Relyea Schermerhorn, September 25th, 1903
  1903-09-25
• [CL207ABL], Letter from Frank K Dolbeer to Bentel (Theodore F.) Co, September 25th, 1903
  1903-09-25
• [CL209ABC], Letter from Frank K Dolbeer to William Edgar Gilmore, August 10th, 1904
  1904-08-10
• [CL213AAI], Letter from Frank K Dolbeer to William Edgar Gilmore, April 20th, 1906
  1906-04-20
• [CL213AAK], Letter from Frank K Dolbeer to William Edgar Gilmore, April 27th, 1906
  1906-04-27
• [CL215AAC], Letter from Frank K Dolbeer to Leonard C McChesney, March 8th, 1907
  1907-03-08
• [CL215AAK], Letter from Frank K Dolbeer to William Edgar Gilmore, March 28th, 1907
  1907-03-28
• [CL215AAZ], Letter from Frank K Dolbeer to William Edgar Gilmore, August 8th, 1907
  1907-08-08
• [CL215ABA], Letter from Frank K Dolbeer to Bacigalupi (Peter) and Sons, August 8th, 1907
  1907-08-08
• [CL215ABF], Letter from Frank K Dolbeer to William Edgar Gilmore, September 18th, 1907
  1907-09-18
• [CL217AAB], Letter from Frank K Dolbeer to William Edgar Gilmore, January 15th, 1908
  1908-01-15
• [CL217ABN], Letter from Frank K Dolbeer to Frank Lewis Dyer, July 24th, 1908
  1908-07-24
• [CL217ABP], Letter from Frank K Dolbeer to Frank Lewis Dyer, August 6th, 1908
  1908-08-06
• [CL217ACI], Letter from National Phonograph Co, Frank K Dolbeer, November 7th, 1908
  1908-11-07
• [CL217ACJ], Letter from Frank K Dolbeer to Frank Lewis Dyer, December 31st, 1908
  1908-12-31
• [CL219ABG], Letter from Frank K Dolbeer to Frank Lewis Dyer, April 2nd, 1909
  1909-04-02
• [CL221ACJ], Letter from Frank K Dolbeer to Frank Lewis Dyer, Thomas Alva Edison, July 21st, 1910
  1910-07-21
• [CL221ADK], Letter from Frank K Dolbeer to Frank Lewis Dyer, December 23rd, 1910
  1910-12-23
• [CL222AAL], Letter from Frank K Dolbeer to Thomas Graf, May 27th, 1910
  1910-05-27
• [CL222AAM], Letter from Frank K Dolbeer to Thomas Graf, May 27th, 1910
  1910-05-27
• [CL223AAD], Letter from Frank K Dolbeer to Frank Lewis Dyer, January 10th, 1911
  1911-01-10
• [D0324ABD], Letter from Frank K Dolbeer to Kleine Optical Co, November 9th, 1903
  1903-11-09
• [D0324ABE], Letter from Frank K Dolbeer to John F Byrnes, November 13th, 1903
  1903-11-13
• [D0324ABG], Letter from Frank K Dolbeer to John F Byrnes, November 30th, 1903
  1903-11-30
• [D0324ABS], Letter from Frank K Dolbeer to John F Byrnes, December 23rd, 1903
  1903-12-23
• [D0525ABK], Letter from Frank K Dolbeer to William Edgar Gilmore, November 29th, 1905
  1905-11-29
• [D0525ABL], Letter from Frank K Dolbeer to William Edgar Gilmore, November 27th, 1905
  1905-11-27
• [D0528AAJ], Letter from Frank K Dolbeer to William Edgar Gilmore, October 24th, 1905
  1905-10-24
• [D0528AAM], Letter from Frank K Dolbeer to William Edgar Gilmore, November 1st, 1905
  1905-11-01
• [D0624AAH], Letter from Frank K Dolbeer to William Edgar Gilmore, February 24th, 1906
  1906-02-24
• [D0725AAC], Letter from Frank K Dolbeer to Frank Lewis Dyer, January 7th, 1907
  1907-01-07
• [D0807ACG], Letter from Frank K Dolbeer to Schmelzer Arms Co, Charles J Schmelzer, September 29th, 1908
  1908-09-29
• [D0807ACH], Letter from Frank K Dolbeer to Thomas Alva Edison, September 29th, 1908
  1908-09-29
• [D0808ABU], Letter from Frank K Dolbeer to Thomas Alva Edison, August 3rd, 1908
  1908-08-03
• [D0827AAN], Letter from Frank K Dolbeer to Leonard C McChesney, September 10th, 1908
  1908-09-10
• [D0836AAY], Letter from Frank K Dolbeer to Harry Frederick Miller, August 11th, 1908
  1908-08-11
• [D0836ABD], Letter from Frank K Dolbeer to Thomas Alva Edison, October 7th, 1908
  1908-10-07
• [D0837AAF], Letter from Frank K Dolbeer to Nelson C Durand, September 3rd, 1908
  1908-09-03
• [D0932ABM], Letter from Frank K Dolbeer to Elisha Evans Hudson, John Pelzer, July 10th, 1909
  1909-07-10
• [D0932ABY], Letter from Frank K Dolbeer to Frank Lewis Dyer, December 20th, 1909
  1909-12-20
• [D1040AAG], Letter from Frank K Dolbeer to Frank Lewis Dyer, October 5th, 1910
  1910-10-05
• [D1050AAI], Letter from Frank K Dolbeer to Peter Weber, October 29th, 1910
  1910-10-29
• [D1050AAM], Letter from Frank K Dolbeer to Frank Lewis Dyer, December 23rd, 1910
  1910-12-23
• [E1172BH], Letter from Frank K Dolbeer to Harry Frederick Miller, December 21st, 1911
  1911-12-21
• [E1259BA], Letter from Frank K Dolbeer to Thomas Alva Edison, July 1st, 1912
  1912-07-01
• [E1264CH], Letter from Frank K Dolbeer to Frank Lewis Dyer, Miller Reese Hutchison, Carl Hillis Wilson, Thomas Alva Edison, September 13th, 1912
  1912-09-13
• [E1365AS], Letter from Frank K Dolbeer to Thomas Alva Edison, February 3rd, 1913
  1913-02-03
• [E1365AV], Letter from Frank K Dolbeer to Thomas Alva Edison, February 5th, 1913
  1913-02-05
• [E1365CQ], Letter from Frank K Dolbeer to William Maxwell, April 18th, 1913
  1913-04-18
• [E1365DK], Letter from Frank K Dolbeer to Thomas Alva Edison, May 26th, 1913
  1913-05-26
• [E1365FB], List, Frank K Dolbeer, August 21st, 1913
  1913-08-21
• [E1365FX], Letter from Frank K Dolbeer to Clarence Bowser Hayes, October 1st, 1913
  1913-10-01
• [E1365FX1], Letter from Frank K Dolbeer to Gilbert E Chandler, October 1st, 1913
  1913-10-01
• [E1365FX2], Letter from Frank K Dolbeer to Gilbert E Chandler, October 1st, 1913
  1913-10-01
• [E1365GD], Letter from Frank K Dolbeer to Sherwood Troop (Sam) Moore, Thomas Alva Edison, October 18th, 1913
  1913-10-18
• [E1365GE], Letter from Frank K Dolbeer to Thomas Alva Edison, October 20th, 1913
  1913-10-20
• [E1365GK], Publication, Frank K Dolbeer, November 1st, 1913
  1913-11-01
• [E1438AG], Letter from Frank K Dolbeer to Thomas Alva Edison, April 1st, 1914
  1914-04-01
• [E1469BC], Letter from Frank K Dolbeer to Carl Hillis Wilson, February 3rd, 1914
  1914-02-03
• [E1469BH], Letter from Frank K Dolbeer to Carl Hillis Wilson, Thomas Alva Edison, February 10th, 1914
  1914-02-10
• [E1483AX], Letter from Frank K Dolbeer to Harry Frederick Miller, December 10th, 1914
  1914-12-10
• [E1565CI], Letter from Frank K Dolbeer, Victor Talking Machine Co to Albert C Ireton, February 17th, 1915
  1915-02-17
• [E1567AF], Letter from Frank K Dolbeer to Thomas Alva Edison, May 27th, 1915
  1915-05-27