Background Images
Main Page
Jovilabes Computational Device, Galileo, from Antinde Janvier, 1812.

Conference
W. S. Burroughs Calculating Machine, Patent document, 1888.

Exhibition
Calculator, Frank Baldwin, Drawing for patent document, 1875.

Call for Participation
Planetary Machines, William Pearson, The Cyclopaedea, 1820.

Invitation to Exhibit
Tabulating Machine, Herman Hollerith, Patent document, 1889.

Information for the Media
Steam Engine with Ball Governor, James Watt, Patent document, 1787.

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Calculation Diagram, Vilhelm Bjerknes, Dynamic Meteorology and Hydrography, 1910.

Miscellaneous pages
Multiplying or Dividing Machine, Otto Steiger, Patent document, 1895.

Other Images
Main Page
Detail from RE-constructing EVE © 1999 Xavier Roca

Exhibition
All images from SIGGRAPH 99 © 1999 Oscar and Associates

Invitation to Exhibit
All images from SIGGRAPH 99 © 1999 Oscar and Associates

Call for Participation Main Page
Detail from RE-constructing EVE © 1999 Xavier Roca.