Bob Jaffee & Rich Tiberio of the Center for Alternative Energy demonstrate a Savonius Rotor (Vertical Windmill)

Bob Jaffee & Rich Tiberio of the Center for Alternative Energy demonstrate a Savonius Rotor (Vertical Windmill), Job # 750504. Visual Services / Cornell Publications Photography records, 4-3-1885. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/146912 Accessed January 26, 2026.