Billings Old Town Historic District. Overview of the historic district, facing East on Montana Avenue near North 29th Street. The Parmly Billings Memorial Library is the most notable building situated at the corner of North 29th Street and Montana Avenue. | Creator: Joan L. Brownell/Alison LaFever | Date: Jan. 2010 | Source: Montana State Historic Preservation Office | Rights: Public DomainDownload Original File
