Detailed explanations of puzzles and exhibits at the O4SR booth, plus pictures from previous years da Vinci Days:
2000 Exhibits explanations – Web site prepared by Phil Pennington
da Vinci Days 2000
July 14 to 16, 2000
Detailed explanations of puzzles and exhibits at the O4SR booth, plus pictures from previous years da Vinci Days:
2000 Exhibits explanations – Web site prepared by Phil Pennington