Milestones is a 1912 play by Arnold Bennett and Edward Knoblock (then known as Knoblauch).
[1] The play opened at the Royalty Theatre, London, on 5 March 1912 and ran for 612 performances.
[2] In September 1912 it opened at the Liberty Theatre, New York, where it ran for 215 performances.
[3] The New York cast was headed by Leslie Faber as John Rhead.
A 1916 British film Milestones directed by Thomas Bentley and starring Owen Nares and a 1920 American film Milestones directed by Paul Scardon and starring Lewis Stone.