Items
Items
Creator is exactly
Unknown
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[N238156], Technical Note, Unknown, May 11th, 1885
1885-05-11 -
[N238162], Technical Note, Unknown, May 12th, 1885
1885-05-12 -
[N238174], Technical Note, Unknown, May 13th, 1885
1885-05-13 -
[N238184], Technical Note, Unknown, May 14th, 1885
1885-05-14 -
[N238196], Technical Note, Unknown, May 15th, 1885
1885-05-15 -
[N238206], Technical Note, Unknown, May 16th, 1885
1885-05-16 -
[N238212], Technical Note, Unknown, May 18th, 1885
1885-05-18 -
[N238224], Technical Note, Unknown, May 19th, 1885
1885-05-19 -
[N238233], Technical Note, Unknown, May 20th, 1885
1885-05-20 -
[N238240], Technical Note, Unknown, May 21st, 1885
1885-05-21 -
[N238246], Technical Note, Unknown, May 22nd, 1885
1885-05-22 -
[N238252], Technical Note, Unknown, May 24th, 1885
1885-05-24 -
[N238254], Technical Note, Unknown, May 25th, 1885
1885-05-25 -
[N238264], Technical Note, Unknown, May 26th, 1885
1885-05-26 -
[N238272], Technical Note, Unknown, May 27th, 1885
1885-05-27 -
[N240], Technical Note, Unknown, March 1881
1881-03-00 -
[N307001], Technical Note, Unknown, June 2nd, 1884
1884-06-02 -
[N307010], Technical Note, Unknown, June 3rd, 1884
1884-06-03 -
[N312009], Technical Note, Unknown, January 17th, 1886
1886-01-17 -
[NA060AAA], Technical Note, Unknown, Thomas Alva Edison, June 6th, 1899
1899-06-06 -
[NA061AAA], Technical Note, Unknown, Thomas Alva Edison, November 29th, 1899
1899-11-29 -
[NA066AAA], Technical Note, Unknown, Thomas Alva Edison, August 6th, 1900
1900-08-06 -
[NA066AAH], Technical Note, Unknown, Thomas Alva Edison, August 13th, 1900
1900-08-13 -
[NA066AAI], Technical Note, Unknown, August 17th, 1900
1900-08-17 -
[NA068AAE], Technical Note, Unknown, Thomas Alva Edison, August 31st, 1900
1900-08-31 -
[N327AAA], Technical Note, Unknown, October 5th, 1886
1886-10-05 -
[N327AAB], Technical Note, Unknown, October 6th, 1886
1886-10-06 -
[N327AAC], Technical Note, Unknown, October 7th, 1886
1886-10-07 -
[N327AAD], Technical Note, Unknown, October 9th, 1886
1886-10-09 -
[N327AAE], Technical Note, Unknown, October 11th, 1886
1886-10-11 -
[N327AAF], Technical Note, Unknown, October 14th, 1886
1886-10-14 -
[N327AAG], Technical Note, Unknown, October 15th, 1886
1886-10-15 -
[N327AAH], Technical Note, Unknown, October 18th, 1886
1886-10-18 -
[N327AAI], Technical Note, Unknown, October 21st, 1886
1886-10-21 -
[N329] Technical Note, 1881-1890
1881-1890 -
[N330] Technical Note, 1881-1890
1881-1890 -
[NA032AAA], Technical Note, Unknown, January 4th, 1890
1890-01-04 -
[NA032AAB] Technical Note, c. 1890
1890-00-00 -
[NA033AAA], Technical Note, Unknown, January 4th, 1890
1890-01-04 -
[NA034AAA], Technical Note, Unknown, January 4th, 1890
1890-01-04 -
[NA035A000], Technical Note, Unknown, January 4th, 1890
1890-01-04 -
[NA036AAA], Technical Note, Unknown, January 4th, 1890
1890-01-04 -
[NA037AAA], Technical Note, Unknown, January 4th, 1890
1890-01-04 -
[NA039000], Technical Note, Unknown, November 7th, 1890
1890-11-07 -
[NA040], Technical Note, Unknown, November 7th, 1890
1890-11-07 -
[NA042197A], Technical Note, Unknown, October 13th, 1894
1894-10-13 -
[NA042197B], Technical Note, Unknown, October 14th, 1894
1894-10-14 -
[NA042197C], Technical Note, Unknown, October 15th, 1894
1894-10-15 -
[NA050AAB] Technical Note, c. 1896
1896-00-00 -
No image
[NA074AAA], Technical Note, Unknown, Thomas Alva Edison, April 1901
1901-04-00 -
No image
[NA075A], Technical Note, Unknown, Thomas Alva Edison, April 19th, 1901
1901-04-19 -
No image
[NA076AAB], Technical Note, Unknown, Thomas Alva Edison, May 10th, 1901
1901-05-10 -
No image
[NA078AAA], Technical Note, Unknown, Thomas Alva Edison, April 1901
1901-04-00 -
No image
[NA082AAA], Technical Note, Thomas Alva Edison, Unknown, September 19th, 1901
1901-09-19 -
No image
[NA086] Technical Note, 1901-1902
1901-1902 -
No image
[NA104129], Technical Note, Unknown, Thomas Alva Edison, November 1st, 1904
1904-11-01 -
No image
[NA104193], Technical Note, Thomas Alva Edison, Unknown, October 31st, 1904
1904-10-31 -
No image
[NA104227], Technical Note, Unknown, Thomas Alva Edison, November 3rd, 1904
1904-11-03 -
No image
[NA105AAA] Technical Note, 1903-1904
1903-1904 -
No image
[NA105AAB], Technical Note, Unknown, January 26th, 1904
1904-01-26 -
No image
[NA115AAF], Technical Note, Unknown, Thomas Alva Edison, December 13th, 1904
1904-12-13 -
No image
[NA117AAB], Technical Note, Unknown, Thomas Alva Edison, November 9th, 1904
1904-11-09 -
No image
[NA119AAC], Technical Note, Unknown, Thomas Alva Edison, February 23rd, 1905
1905-02-23 -
No image
[NA120063], Technical Note, Unknown, Thomas Alva Edison, March 23rd, 1905
1905-03-23 -
No image
[NA122000G], Technical Note, Unknown, January 18th, 1906
1906-01-18 -
No image
[NA123000] Technical Note, September 25th, 1905
1905-09-25 -
No image
[NA129AAB], Technical Note, Unknown, Thomas Alva Edison, October 1st, 1906
1906-10-01 -
No image
[NA133AAC], Technical Note, Thomas Alva Edison, Unknown, January 4th, 1909
1909-01-04 -
No image
[NA144AAH], Technical Note, Unknown, Thomas Alva Edison, February 4th, 1908
1908-02-04 -
No image
[NA144AAI], Technical Note, Unknown, Thomas Alva Edison, June 8th, 1908
1908-06-08 -
No image
[NA163AAE], Technical Note, Unknown, Thomas Alva Edison, April 1911
1911-04-00 -
No image
[NA163AAF], Technical Note, Unknown, Thomas Alva Edison, June 1911
1911-06-00 -
No image
[NA163AAG], Technical Note, Unknown, Thomas Alva Edison, July 1911
1911-07-00 -
No image
[NA163AAH], Technical Note, Thomas Alva Edison, Unknown, August 1911
1911-08-00 -
No image
[NA163AAI], Technical Note, Unknown, Thomas Alva Edison, September 1911
1911-09-00 -
No image
[NA163AAJ], Technical Note, Unknown, Thomas Alva Edison, October 1911
1911-10-00 -
No image
[NA163AAK], Technical Note, Thomas Alva Edison, Unknown, November 1911
1911-11-00 -
No image
[NA163AAL], Technical Note, Unknown, Thomas Alva Edison, December 1911
1911-12-00 -
No image
[NA163AAM], Technical Note, Thomas Alva Edison, Unknown, January 1912
1912-01-00 -
No image
[NA163AAN], Technical Note, Unknown, Thomas Alva Edison, December 1911
1911-12-00 -
No image
[NA163AAO], Technical Note, Unknown, Thomas Alva Edison, January 1912
1912-01-00 -
No image
[NA163AAP], Technical Note, Unknown, Thomas Alva Edison, March 1912
1912-03-00 -
No image
[NA163AAQ], Technical Note, Thomas Alva Edison, Unknown, April 1912
1912-04-00 -
No image
[NA163AAR], Technical Note, Unknown, Thomas Alva Edison, May 1912
1912-05-00 -
No image
[NA163AAS], Technical Note, Unknown, Thomas Alva Edison, June 1912
1912-06-00 -
No image
[NA163AAT], Technical Note, Thomas Alva Edison, Unknown, July 1912
1912-07-00 -
No image
[NA163AAU], Technical Note, Unknown, Thomas Alva Edison, August 1912
1912-08-00 -
No image
[NA163AAV], Technical Note, Thomas Alva Edison, Unknown, September 1912
1912-09-00 -
No image
[NA163AAW], Technical Note, Unknown, Thomas Alva Edison, November 1912
1912-11-00 -
No image
[NA167AAB], Technical Note, Unknown, Thomas Alva Edison, December 8th, 1900
1900-12-08 -
No image
[NA167AAC], Technical Note, Unknown, May 23rd, 1901
1901-05-23 -
No image
[NA171AAA], Technical Note, Unknown, Thomas Alva Edison, April 1901
1901-04-00 -
No image
[NA171AAB], Technical Note, Thomas Alva Edison, Unknown, May 1901
1901-05-00 -
No image
[NA174AAA], Technical Note, Thomas Alva Edison, Unknown, November 2nd, 1904
1904-11-02 -
No image
[NA178AAC], Technical Note, Walter Elam Holland, Unknown, February 21st, 1905
1905-02-21 -
No image
[NA178AAD], Technical Note, Unknown, Walter Elam Holland, February 23rd, 1905
1905-02-23 -
No image
[NA179AAA], Technical Note, Unknown, Thomas Alva Edison, July 8th, 1905
1905-07-08 -
No image
[NA180AAA], Technical Note, Unknown, Thomas Alva Edison, August 30th, 1905
1905-08-30 -
No image
[NA180AAB], Technical Note, Unknown, January 18th, 1906
1906-01-18 -
No image
[NA180AAC], Technical Note, Unknown, January 18th, 1906
1906-01-18