During the free public event, more than 100 donated photographs by 130 recognized photographers will go on the auction block to benefit the University of Oregon Museum of Art. Oral bidding will begin at 1 p.m. with Sid Voorhees as auctioneer.
Visitors also can obtain a catalog of the works at the museum prior to the auction.
The UO Museum of Art's 1997-98 exhibitions and programs are supported in part by a grant from the Oregon Arts Commission and the National Endowment for the Arts.