Lewis and Clark Library Helena, MT Email Address: Lewis and Clark Library 120 S. Last Chance Gulch Helena, MT Info: Website 406-444-6843 Region: Helena Upcoming events at Lewis and Clark Library Nov 21 Thu Disturbing the Sleeping Buffalo: 23 Unexpected Stories That Awaken Montana's Past Nov 21 Helena Lewis and Clark Library Events Lectures Nov 30 Sat Historic Ornament Making Workshop Nov 30 Helena Lewis and Clark Library Art & Exhibits Events Workshops