Filtering by: Source Collection ollie harrington collection and papers Remove constraint Source Collection: ollie harrington collection and papers File Format image/tiff Remove constraint File Format: image/tiff Subject food prices Remove constraint Subject: food prices Time Period (Topic) 1980s (1980-1989) Remove constraint Time Period (Topic): 1980s (1980-1989) Time Period (Topic) 1990s (1990-1999) Remove constraint Time Period (Topic): 1990s (1990-1999)