The book was republished in 1920, and after making several alterations in the sequencing of the collection, Frost released a new edition in 1924.^{[citation needed]} Five lyrics of the earlier collection were compiled next under the title "The Hill Wife". In this volume only three poems are written in dramatic monologue.

• "The Road Not Taken"
• "Christmas Trees"
• "An Old Man's Winter Night"
• "The Exposed Nest"
• "A Patch of Old Snow"
• "In the Home Stretch"
• "The Telephone Machine"
• "Meeting and Passing"
• "Hyla Brook"
• "The Oven Bird"
• "Bond and Free"
• "Birches"
• "Pea Brush"
• "Putting in the Seed"
• "A Time to Talk"
• "The Cow in Apple Time"
• "The Encounter"
• "Range-Finding"
• "The Hill Wife"
• "The Bonfire"
• "A Girl's Garden"
• "Locked Out"
• "The Last Word of a Blue Bird"
• "Out, Out—"
• "Brown's Descent, or the Willy-nilly Slide"
• "The Gum-Gatherer"
• "The Line-Gang"
• "The Vanishing Red"
• "Snow"
• "The Sound of Trees"
• "Assertive"

• 1916 in poetry
• Robert Frost

• Frost, Robert. Mountain Interval (1916), Henry Holt And Company
•   Mountain Interval public domain audiobook at LibriVox