Name | Last modified | Size | Description | |
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Parent Directory | - | |||
1642Pascaline.jpg | 2007-06-11 08:45 | 89K | ||
Abacus3.jpg | 2007-06-11 08:45 | 13K | ||
CalculatingClock.gif | 2007-06-11 08:45 | 34K | ||
CountingTable.gif | 2007-06-11 08:45 | 18K | ||
DaVinci.gif | 2007-06-11 08:45 | 26K | ||
HumanComputers.jpg | 2007-06-11 08:45 | 49K | ||
LightGrayBtnLeftHalf..> | 2007-06-11 08:45 | 832 | ||
LightGrayBtnRightHal..> | 2007-06-11 08:45 | 832 | ||
NapiersBones.gif | 2007-06-11 08:45 | 23K | ||
NapiersBones2.gif | 2007-06-11 08:45 | 114K | ||
PascalineFront.jpg | 2007-06-11 08:45 | 38K | ||
PascalineRear.jpg | 2007-06-11 08:45 | 44K | ||
abacus2.jpg | 2007-06-11 08:45 | 27K | ||
sliderule.jpg | 2007-06-11 08:45 | 44K | ||