Items
Items
Creator is exactly
Hill, George H
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[D8021M], Letter from George H Hill to William Carman, September 1880
1880-09-00 -
[N068150], Technical Note, George H Hill, July 10th, 1880
1880-07-10 -
[N068154], Technical Note, George H Hill, July 14th, 1880
1880-07-14 -
[N068156], Technical Note, George H Hill, July 15th, 1880
1880-07-15 -
[N068160], Technical Note, George H Hill, July 20th, 1880
1880-07-20 -
[N068180], Technical Note, George H Hill, August 3rd, 1880
1880-08-03 -
[N068189], Technical Note, Ludwig K Boehm, George H Hill, August 10th, 1880
1880-08-10 -
[N068211], Technical Note, George H Hill, August 21st, 1880
1880-08-21