Items
Items
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[CJ432AAN], Letter from William Simpkin to Thomas Alva Edison, May 2nd, 1903
1903-05-02 -
[CJ432AAO], Letter from William Simpkin to Thomas Alva Edison, May 5th, 1903
1903-05-05 -
[CJ432AAS], Letter from Thomas Alva Edison to Dunderland Iron Ore Co Ltd, May 18th, 1903
1903-05-18 -
[CJ432CAR], Letter from Thomas Alva Edison to William Simpkin, October 12th, 1903
1903-10-12 -
[CJ432CAS], Letter from Thomas Alva Edison to William Simpkin, October 13th, 1903
1903-10-13 -
[CJ432CAW], Letter from William Simpkin to Thomas Alva Edison, October 28th, 1903
1903-10-28 -
[CJ432CBJ], Letter from William Simpkin to Thomas Alva Edison, December 31st, 1903
1903-12-31 -
[CJ435154], Letter from Herman Ernest Dick to Edison Ore Milling Syndicate Ltd, January 3rd, 1902
1902-01-03 -
[CJ435318], Letter from Herman Ernest Dick to Consett Iron Works, George Ainsworth, January 9th, 1903
1903-01-09 -
[CJ436054], Letter from Thomas Alva Edison to Dunderland Iron Ore Co Ltd, September 9th, 1902
1902-09-09 -
[CJ436065], Letter from Thomas Alva Edison to William Simpkin, September 27th, 1902
1902-09-27 -
[CJ436071], Letter from Thomas Alva Edison to William Simpkin, October 6th, 1902
1902-10-06 -
[CJ436096], Letter from Thomas Alva Edison to William Simpkin, March 30th, 1903
1903-03-30 -
[CJ436105], Letter from Thomas Alva Edison to William Simpkin, April 18th, 1903
1903-04-18 -
[CJ436115], Letter from Thomas Alva Edison to Dunderland Iron Ore Co Ltd, May 11th, 1903
1903-05-11 -
[CJ436143], Letter from Thomas Alva Edison to William Simpkin, October 13th, 1903
1903-10-13 -
[CJ436154], Letter from Thomas Alva Edison to William Simpkin, November 16th, 1903
1903-11-16 -
[CJ436162], Letter from Thomas Alva Edison to William Simpkin, January 15th, 1904
1904-01-15 -
[CJ436170], Letter from Thomas Alva Edison to William Simpkin, October 19th, 1906
1906-10-19 -
[CJ436179], Letter from Thomas Alva Edison to William Simpkin, January 29th, 1908
1908-01-29 -
[CJ439AAA] Technical Note, 1902-1904
1902-1904 -
[CJ602AAC], Letter from Thomas Alva Edison to Walter Seeley Mallory, September 12th, 1900
1900-09-12 -
[CJ606ABQ], Telegram from James Gaunt to Thomas Alva Edison, September 2nd, 1902
1902-09-02 -
[CJ606ABV], Letter from Thomas Alva Edison to Walter Seeley Mallory, September 15th, 1902
1902-09-15 -
[CJ608AAJ], Letter from Walter Seeley Mallory to Thomas Alva Edison, March 17th, 1903
1903-03-17 -
[CJ608AAK], Telegram from Thomas Alva Edison to Walter Seeley Mallory, March 17th, 1903
1903-03-17 -
[CJ608AAL], Telegram from Thomas Alva Edison to Walter Seeley Mallory, March 18th, 1903
1903-03-18 -
[CJ608ABN], Letter from William Appleton Warren to Thomas Alva Edison, December 11th, 1903
1903-12-11 -
[CJ608ABU], Letter from Thomas Alva Edison to Walter Seeley Mallory, December 11th, 1903
1903-12-11 -
[CJ611BAE], Letter from Robert Henry Thompson to Walter Seeley Mallory, January 21st, 1903
1903-01-21 -
[CJ612AAD], Letter from Thomas Alva Edison to Walter Seeley Mallory, March 16th, 1904
1904-03-16 -
[CJ612AAT], Letter from Walter Seeley Mallory to Thomas Alva Edison, July 21st, 1904
1904-07-21 -
[CJ612AAV], Letter from Walter Seeley Mallory to Thomas Alva Edison, July 28th, 1904
1904-07-28 -
[CJ613AAW], Letter from William Horatio Mason to Walter Seeley Mallory, April 7th, 1905
1905-04-07 -
[CJ613AAX], Letter from Thomas Alva Edison to William Horatio Mason, April 1905
1905-04-00 -
[CJ613ABA], Letter from William Horatio Mason to Thomas Alva Edison, May 3rd, 1905
1905-05-03 -
[CJ613ABC], Letter from Walter Seeley Mallory to Thomas Alva Edison, May 4th, 1905
1905-05-04 -
[CJ613ABJ], Letter from William Horatio Mason to Thomas Alva Edison, May 10th, 1905
1905-05-10 -
[CJ613ABO], Letter from William Horatio Mason to Thomas Alva Edison, June 1st, 1905
1905-06-01 -
[CJ613ABR], Letter from William Horatio Mason to Thomas Alva Edison, June 5th, 1905
1905-06-05 -
[CJ613ABW], Letter from Walter Seeley Mallory to Thomas Alva Edison, June 30th, 1905
1905-06-30 -
[CJ613ACF], Letter from Walter Seeley Mallory to Thomas Alva Edison, July 31st, 1905
1905-07-31 -
[CJ613ACG], Letter from Walter Seeley Mallory to William Edgar Gilmore, August 7th, 1905
1905-08-07 -
[CJ613ACN], Letter from Alfred Hallingsworth-Moses to Thomas Alva Edison, November 20th, 1905
1905-11-20 -
[CJ613ACU], Letter from William Stockman Pilling to Thomas Alva Edison, December 13th, 1905
1905-12-13 -
[CJ613ACV], Letter from William Horatio Mason to Thomas Alva Edison, December 14th, 1905
1905-12-14 -
[CJ613ACZ], Letter from William Horatio Mason to Thomas Alva Edison, December 18th, 1905
1905-12-18 -
[CJ613ADC], Letter from William Horatio Mason to Thomas Alva Edison, December 21st, 1905
1905-12-21 -
[CJ613ADD], Letter from William Horatio Mason to Thomas Alva Edison, December 22nd, 1905
1905-12-22 -
[CJ613ADE], Letter from William Horatio Mason to Thomas Alva Edison, December 22nd, 1905
1905-12-22 -
[CJ613ADG], Letter from Walter Seeley Mallory to Thomas Alva Edison, December 26th, 1905
1905-12-26 -
[CJ613ADL], Letter from William Horatio Mason to Thomas Alva Edison, December 27th, 1905
1905-12-27 -
[CJ613ADM], Letter from William Horatio Mason to Thomas Alva Edison, December 28th, 1905
1905-12-28 -
[CJ614AAA], Letter from William Horatio Mason to Thomas Alva Edison, January 1st, 1906
1906-01-01 -
[CJ614AAF], Letter from William Horatio Mason to Thomas Alva Edison, January 30th, 1906
1906-01-30 -
[CJ614AAW], Letter from William Horatio Mason to Emil Herter, April 2nd, 1906
1906-04-02 -
[CJ614ABI], Letter from William Horatio Mason to Thomas Alva Edison, June 4th, 1906
1906-06-04 -
[CJ614ABJ], Letter from William Horatio Mason to Emil Herter, June 8th, 1906
1906-06-08 -
[CJ614ABK], Letter from Thomas Alva Edison to Emil Herter, June 9th, 1906
1906-06-09 -
[CJ614ABT], Letter from Walter Seeley Mallory to Thomas Alva Edison, July 9th, 1906
1906-07-09 -
[CJ614ABU], Letter from Walter Seeley Mallory to Thomas Alva Edison, July 13th, 1906
1906-07-13 -
[CJ614ABV], Letter from William Horatio Mason to Thomas Alva Edison, July 17th, 1906
1906-07-17 -
[CJ614ACU], Letter from William Horatio Mason to Thomas Alva Edison, October 17th, 1906
1906-10-17 -
[CJ614ADW], Letter from William Horatio Mason to Thomas Alva Edison, December 20th, 1906
1906-12-20 -
[CJ615AAA], Letter from Walter Seeley Mallory to William Horatio Mason, January 4th, 1907
1907-01-04 -
[CJ615AAI], Letter from William Horatio Mason to Thomas Alva Edison, February 1st, 1907
1907-02-01 -
[CJ615AAJ], Letter from William Horatio Mason to Thomas Alva Edison, February 2nd, 1907
1907-02-02 -
[CJ615ACK], Letter from Walter Seeley Mallory to William Horatio Mason, May 20th, 1907
1907-05-20 -
[CJ615ADH], Letter from Walter Seeley Mallory to Emanuel Meyer, June 29th, 1907
1907-06-29 -
[CJ615ADV], Letter from Emanuel Meyer to Walter Seeley Mallory, July 11th, 1907
1907-07-11 -
[CJ615AEG], Letter from William Horatio Mason to Thomas Alva Edison, August 15th, 1907
1907-08-15 -
[CJ615AFF], Letter from Thomas Alva Edison to Walter Seeley Mallory, William Horatio Mason, October 1st, 1907
1907-10-01 -
[CJ615AFG], Letter from Walter Seeley Mallory to Thomas Alva Edison, October 4th, 1907
1907-10-04 -
[CJ615AFX], Letter from William Horatio Mason to Thomas Alva Edison, October 28th, 1907
1907-10-28 -
[CJ615AFZ], Letter from Edward G Savey to William Horatio Mason, October 28th, 1907
1907-10-28 -
[CJ615AGR], Letter from Herman E Kiefer to Thomas Alva Edison, November 21st, 1907
1907-11-21 -
[CJ615AHH], Letter from William Horatio Mason to Thomas Alva Edison, December 30th, 1907
1907-12-30 -
[CJ616AAM], Letter from William Horatio Mason to Thomas Alva Edison, June 30th, 1908
1908-06-30 -
[CJ617AAN], Letter from William Horatio Mason to Thomas Alva Edison, January 21st, 1909
1909-01-21 -
[CJ617AAP], Letter from William Horatio Mason to Thomas Alva Edison, January 23rd, 1909
1909-01-23 -
[CJ617AAS], Letter from William Horatio Mason to Thomas Alva Edison, January 26th, 1909
1909-01-26 -
[CJ617AAU], Letter from William Horatio Mason to Thomas Alva Edison, January 28th, 1909
1909-01-28 -
[CJ617ABC], Letter from William Horatio Mason to Thomas Alva Edison, February 10th, 1909
1909-02-10 -
[CJ617ABE], Letter from Walter Seeley Mallory to Robert Henry Thompson, February 24th, 1909
1909-02-24 -
[CJ617ACJ], Letter from William Horatio Mason to Thomas Alva Edison, July 15th, 1909
1909-07-15 -
[CJ617ACS], Letter from Herman E Kiefer to Thomas Alva Edison, August 6th, 1909
1909-08-06 -
[CJ617ADD], Letter from Herman E Kiefer to Thomas Alva Edison, September 3rd, 1909
1909-09-03 -
[CJ617ADE], Letter from Herman E Kiefer to Thomas Alva Edison, September 3rd, 1909
1909-09-03 -
[CJ617ADM], Letter from Herman E Kiefer to Thomas Alva Edison, October 15th, 1909
1909-10-15 -
[CJ617AEO], Letter from Walter Seeley Mallory to Robert Henry Thompson, November 15th, 1909
1909-11-15 -
[CJ619AAF], Letter from William Horatio Mason to Thomas Alva Edison, January 14th, 1910
1910-01-14 -
[CJ619ABF], Letter from Herman E Kiefer to Thomas Alva Edison, May 5th, 1910
1910-05-05 -
[CJ619ABI], Letter from Herman E Kiefer to Thomas Alva Edison, May 6th, 1910
1910-05-06 -
[CJ619ABJ], Letter from Herman E Kiefer to Thomas Alva Edison, May 7th, 1910
1910-05-07 -
[CJ619ACB], Letter from William Horatio Mason to Thomas Alva Edison, May 17th, 1910
1910-05-17 -
[CJ619ACS], Letter from William Horatio Mason to Thomas Alva Edison, May 30th, 1910
1910-05-30 -
[CJ619AEB], Letter from Herman E Kiefer to Thomas Alva Edison, July 18th, 1910
1910-07-18 -
[CJ619AEE], Letter from Herman E Kiefer to Thomas Alva Edison, July 19th, 1910
1910-07-19 -
[CJ619AGG], Letter from William Horatio Mason to Thomas Alva Edison, October 5th, 1910
1910-10-05 -
[CJ619AGU], Letter from William Horatio Mason to Thomas Alva Edison, October 25th, 1910
1910-10-25