Items
Items
Creator is exactly
Cowing, Percy Foote
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[E1237AT], Letter from John Vincent Miller, James B Ballantine, Percy Foote Cowing, Cloyd Mason Chapman, Henry S Harris to Thomas Alva Edison, August 30th, 1912
1912-08-30 -
[NA071AAB], Technical Note, Percy Foote Cowing, October 8th, 1902
1902-10-08 -
[NA071AAC], Technical Note, Percy Foote Cowing, October 10th, 1902
1902-10-10 -
[NA071AAD], Technical Note, Percy Foote Cowing, October 13th, 1902
1902-10-13 -
[NA071AAE], Technical Note, Percy Foote Cowing, October 14th, 1902
1902-10-14 -
[NA071AAF], Technical Note, Percy Foote Cowing, October 15th, 1902
1902-10-15 -
[NA071AAG], Technical Note, Percy Foote Cowing, October 17th, 1902
1902-10-17 -
[NA071AAH], Technical Note, Percy Foote Cowing, October 18th, 1902
1902-10-18 -
[NA071AAI], Technical Note, Percy Foote Cowing, October 20th, 1902
1902-10-20 -
[NA071AAJ], Technical Note, Percy Foote Cowing, October 21st, 1902
1902-10-21 -
[NA071AAK], Technical Note, Percy Foote Cowing, October 11th, 1902
1902-10-11 -
[NA071AAL], Technical Note, Percy Foote Cowing, October 13th, 1902
1902-10-13 -
[NA071AAM], Technical Note, Percy Foote Cowing, October 20th, 1902
1902-10-20