Items

• [CL207ABK], Letter from Bentel (Theodore F.) Co to Frank K Dolbeer, September 24th, 1903
  1903-09-24
• [CL215AAO], Letter from William Edgar Gilmore to Frank K Dolbeer, May 1st, 1907
  1907-05-01
• [CL217ABS], Letter from Frank Lewis Dyer to Frank K Dolbeer, August 17th, 1908
  1908-08-17
• [CL220AAW], Letter from Frank Lewis Dyer to Frank K Dolbeer, June 9th, 1909
  1909-06-09
• [CL221ACG], Letter from Thomas Alva Edison to Frank K Dolbeer, Charles Edwin Goodwin, June 22nd, 1910
  1910-06-22
• [CL221ACL], Letter from Frank Lewis Dyer to Frank K Dolbeer, Carl Hillis Wilson, July 21st, 1910
  1910-07-21
• [CL223AAC], Letter from Frank Lewis Dyer to Frank K Dolbeer, January 9th, 1911
  1911-01-09
• [CL223AAF], Letter from Albert C Ireton to Frank K Dolbeer, January 20th, 1911
  1911-01-20
• [D0324ABC], Letter from William Edgar Gilmore to Frank K Dolbeer, November 6th, 1903
  1903-11-06
• [D0324ABQ], Letter from William Edgar Gilmore to Frank K Dolbeer, December 22nd, 1903
  1903-12-22
• [D0528AAH], Letter from William Pelzer to Frank K Dolbeer, October 20th, 1905
  1905-10-20
• [D0807ACI], Letter from Schmelzer Arms Co, Charles J Schmelzer to Frank K Dolbeer, October 3rd, 1908
  1908-10-03
• [D0807ACK], Letter from Charles J Schmelzer, Schmelzer Arms Co to Frank K Dolbeer, October 14th, 1908
  1908-10-14
• [D0937AAK], Letter from Frank Lewis Dyer to Frank K Dolbeer, June 28th, 1909
  1909-06-28
• [D1043AAL], Letter from Frank Lewis Dyer to Harry Frederick Miller, Frank K Dolbeer, March 25th, 1910
  1910-03-25
• [E1231AI], Telegram from Carl Hillis Wilson to Frank K Dolbeer, September 30th, 1912
  1912-09-30
• [E1259BC], Letter from Carl Hillis Wilson to Thomas Alva Edison, Charles Edwin Goodwin, Frank K Dolbeer, July 12th, 1912
  1912-07-12
• [E1264AT], Letter from Carl Hillis Wilson to Thomas Alva Edison, Frank K Dolbeer, April 24th, 1912
  1912-04-24
• [E1264EC], Telephone Message from Thomas Alva Edison to Frank K Dolbeer, December 2nd, 1912
  1912-12-02
• [E1264EY], Letter from William Maxwell to Frank K Dolbeer, December 17th, 1912
  1912-12-17
• [E1264FA], Letter from Carl Hillis Wilson to Thomas Alva Edison, Frank K Dolbeer, December 19th, 1912
  1912-12-19
• [E1280AC], Letter from Carl Hillis Wilson to Thomas Alva Edison, Peter Weber, Frank K Dolbeer, Walter Stevens, Leonard C McChesney, Ernest J Berggren, January 26th, 1912
  1912-01-26
• [E1365AU], Letter from Percy F Morgan to Frank K Dolbeer, February 4th, 1913
  1913-02-04
• [E1365BE], Letter from Carl Hillis Wilson to Frank K Dolbeer, Thomas Alva Edison, February 14th, 1913
  1913-02-14
• [E1338AI], Letter from William Henry Meadowcroft to Frank K Dolbeer, August 26th, 1913
  1913-08-26
• [E1359DG], Letter from William Maxwell to William Hosmer Ives, Thomas Alva Edison, Frank K Dolbeer, John Pelzer, Miller Reese Hutchison, March 24th, 1913
  1913-03-24
• [E1359FA], Letter from William Maxwell to Nelson C Durand, Frank K Dolbeer, Elisha Evans Hudson, Thomas Alva Edison, May 13th, 1913
  1913-05-13
• [E1363AN], Letter from Miller Reese Hutchison to Absalom Mason Kennedy, Leonard Ward McChesney, Frank K Dolbeer, August 25th, 1913
  1913-08-25
• [E1365BJ], Letter from Percy F Morgan to Frank K Dolbeer, February 20th, 1913
  1913-02-20
• [E1365BK], Letter from Percy F Morgan to Frank K Dolbeer, February 20th, 1913
  1913-02-20
• [E1365BL], Letter from Percy F Morgan to Frank K Dolbeer, February 21st, 1913
  1913-02-21
• [E1365BO], Letter from William Maxwell to Thomas Alva Edison, Albert C Ireton, Leonard Ward McChesney, Frank K Dolbeer, February 24th, 1913
  1913-02-24
• [E1365DN], Letter from Miller Reese Hutchison to Frank K Dolbeer, May 29th, 1913
  1913-05-29
• [E1469JA], Letter from Wesley Ladd Page to Frank K Dolbeer, December 4th, 1914
  1914-12-04
• [LB097390], Letter from Thomas Alva Edison to Frank K Dolbeer, April 3rd, 1914
  1914-04-03
• [LB101156], Letter from Harry Frederick Miller to Frank K Dolbeer, December 14th, 1914
  1914-12-14
• [LB104426], Letter from Thomas Alva Edison to Frank K Dolbeer, May 29th, 1915
  1915-05-29