Items
Items
Creator is exactly
Kiefer, Herman E
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[CJ619ADA], Letter from Herman E Kiefer to Thomas Alva Edison, June 10th, 1910
1910-06-10 -
[CJ619ADB], Letter from Herman E Kiefer to Thomas Alva Edison, June 14th, 1910
1910-06-14 -
[CJ619AEB], Letter from Herman E Kiefer to Thomas Alva Edison, July 18th, 1910
1910-07-18 -
[CJ619AEC], Letter from Herman E Kiefer to Thomas Alva Edison, July 18th, 1910
1910-07-18 -
[CJ619AED], Letter from Herman E Kiefer to Thomas Alva Edison, July 19th, 1910
1910-07-19 -
[CJ619AEE], Letter from Herman E Kiefer to Thomas Alva Edison, July 19th, 1910
1910-07-19 -
[CJ619AEG], Letter from Herman E Kiefer to Thomas Alva Edison, July 20th, 1910
1910-07-20 -
[CJ619AEH], Letter from Herman E Kiefer to Thomas Alva Edison, July 20th, 1910
1910-07-20 -
[CJ619AEI], Letter from Herman E Kiefer to Thomas Alva Edison, July 21st, 1910
1910-07-21 -
[CJ619AEK], Letter from Herman E Kiefer to Thomas Alva Edison, July 23rd, 1910
1910-07-23 -
[CJ619AEY], Letter from Herman E Kiefer to Thomas Alva Edison, August 8th, 1910
1910-08-08 -
[CJ619AFI], Letter from Herman E Kiefer to Thomas Alva Edison, August 16th, 1910
1910-08-16 -
[CJ619AFJ], Letter from Herman E Kiefer to Thomas Alva Edison, August 16th, 1910
1910-08-16 -
[CJ619AFK], Letter from Herman E Kiefer to Thomas Alva Edison, August 15th, 1910
1910-08-15 -
[CJ619AFL], Letter from Herman E Kiefer to Thomas Alva Edison, August 17th, 1910
1910-08-17 -
[CJ619AFR], Letter from Herman E Kiefer to Thomas Alva Edison, August 26th, 1910
1910-08-26 -
[CJ619AHB], Letter from Herman E Kiefer to Thomas Alva Edison, November 16th, 1910
1910-11-16 -
[CJ619AHG], Letter from Herman E Kiefer to Thomas Alva Edison, November 25th, 1910
1910-11-25 -
[CJ619AHK], Letter from Herman E Kiefer to Thomas Alva Edison, November 29th, 1910
1910-11-29 -
[CJ619AIA], Letter from Herman E Kiefer to Thomas Alva Edison, December 23rd, 1910
1910-12-23 -
[CJ620AAC], Letter from Herman E Kiefer to Thomas Alva Edison, January 5th, 1911
1911-01-05 -
[CJ620ABB], Letter from Herman E Kiefer to Thomas Alva Edison, February 3rd, 1911
1911-02-03 -
[CJ620ABS], Letter from Herman E Kiefer to Emanuel Meyer, March 25th, 1911
1911-03-25 -
[CJ620ABV], Letter from Herman E Kiefer to Thomas Alva Edison, April 13th, 1911
1911-04-13 -
[CJ620ABY], Letter from Herman E Kiefer to Joseph R Worcester, April 15th, 1911
1911-04-15 -
[CJ620ACC], Letter from Herman E Kiefer to Walter Seeley Mallory, April 22nd, 1911
1911-04-22 -
[CJ620ADS], Letter from Herman E Kiefer to Walter Seeley Mallory, October 25th, 1911
1911-10-25 -
[CJ620ADU], Letter from Herman E Kiefer to Thomas Alva Edison, October 31st, 1911
1911-10-31 -
[CJ620AEF], Letter from Herman E Kiefer to Thomas Alva Edison, December 15th, 1911
1911-12-15 -
[CJ621AAW], Letter from Herman E Kiefer to Thomas Alva Edison, May 30th, 1912
1912-05-30 -
[CJ621ABG], Letter from Herman E Kiefer to Walter Seeley Mallory, June 21st, 1912
1912-06-21 -
[CJ621ACF], Letter from Herman E Kiefer to Walter Seeley Mallory, September 30th, 1912
1912-09-30 -
[CJ621ACK], Letter from Herman E Kiefer to Walter Seeley Mallory, November 8th, 1912
1912-11-08 -
[CJ622AAA], Letter from Herman E Kiefer to Thomas Alva Edison, March 1st, 1915
1915-03-01 -
[CJA124], Letter from Edison Portland Cement Co, Herman E Kiefer to Thomas Alva Edison, October 15th, 1906
1906-10-15 -
[D0902AAA], Letter from Herman E Kiefer to William M Brodie, January 9th, 1909
1909-01-09 -
[E1222AF], Letter from Herman E Kiefer to Thomas Alva Edison, June 25th, 1912
1912-06-25 -
[E1421EV], Letter from Herman E Kiefer to General Electric Co, Walter Sherman Moody, December 9th, 1914
1914-12-09 -
[E1432BA], Letter from Herman E Kiefer to Walter Seeley Mallory, October 30th, 1914
1914-10-30 -
[E1629AG], Letter from Herman E Kiefer to Walter Seeley Mallory, February 14th, 1916
1916-02-14 -
[E1629BY], Letter from Herman E Kiefer to Walter Seeley Mallory, December 20th, 1916
1916-12-20 -
[LB085416], Letter from Herman E Kiefer to Thomas Alva Edison, February 3rd, 1911
1911-02-03 -
[PT032AGZ1], Letter from Herman E Kiefer to Walter Seeley Mallory, June 15th, 1909
1909-06-15 -
[PT032AGZ2], Letter from Herman E Kiefer to Delos Holden, July 20th, 1909
1909-07-20 -
[PT032AGZ3], Letter from Herman E Kiefer to Delos Holden, July 23rd, 1909
1909-07-23 -
[PT032AGZ4], Letter from Herman E Kiefer to Delos Holden, September 10th, 1909
1909-09-10 -
[PT032AGZ6], Letter from Herman E Kiefer to Walter Seeley Mallory, December 9th, 1909
1909-12-09 -
[PT032AHG3], Memorandum, Herman E Kiefer, October 24th, 1912
1912-10-24 -
[PT032AHL1], Letter from Herman E Kiefer to Henry Lanahan, October 30th, 1911
1911-10-30 -
[PT032AHO3], Letter from Herman E Kiefer to Frank Lewis Dyer, January 4th, 1911
1911-01-04 -
[PT032AHO4], Letter from Herman E Kiefer to Henry Lanahan, January 7th, 1911
1911-01-07 -
[PT5030], Patent Application, Herman E Kiefer, August 24th, 1911
1911-08-24 -
[PT5030A], Letter from Herman E Kiefer to Thomas Alva Edison, June 1st, 1911
1911-06-01 -
[PT5030B], Letter from Herman E Kiefer to Thomas Alva Edison, July 20th, 1911
1911-07-20 -
[PT5030C], Letter from Herman E Kiefer to Thomas Alva Edison, July 22nd, 1911
1911-07-22 -
[PT5030D], Letter from Herman E Kiefer to Henry Lanahan, July 22nd, 1911
1911-07-22 -
[PT5030F], Letter from Herman E Kiefer to Henry Lanahan, August 14th, 1911
1911-08-14 -
[PT5030I], Letter from Herman E Kiefer to Henry Lanahan, February 14th, 1912
1912-02-14 -
[PT5030K], Letter from Herman E Kiefer to Henry Lanahan, February 17th, 1912
1912-02-17 -
[PT5030M], Letter from Herman E Kiefer to Henry Lanahan, September 17th, 1912
1912-09-17 -
[PT5030P], Letter from Herman E Kiefer to Henry Lanahan, October 15th, 1913
1913-10-15