Alpha Omicron Pi Sorority House ID: 3950 | This file appears in: Alpha Omicron Pi Sorority House Alpha Omicron Pi Sorority House. Front to side view of the house, facing west on South 6th Avenue. | Creator: Patricia Bick | Date: Apr. 1987 | Source: Montana State Historic Preservation Office | Rights: Public Domain Download Original File CreatorPatricia BickSourceMontana State Historic Preservation OfficeDateApr. 1987RightsPublic Domain "Alpha Omicron Pi Sorority House" appears in: Alpha Omicron Pi Sorority House