The asteroid 4768 Hartley (1988 PH1) was named in his honour, being deputy astronomer of the U.K. Schmidt telescope at Siding Spring, with which this minor planet was discovered.
Nina Hartley | Hartley Wintney | Bob Hartley | Lindsay Hartley | Hartley's | Shannon–Hartley theorem | Matthieu Hartley | Marsden Hartley | Hartley | Hal Hartley | Abe Hartley | William James Hartley | Trevor Hartley | Thomas Hartley | Ralph Hartley | Mark Hartley | Marcellus Hartley Dodge, Sr. | Little Hartley, New South Wales | Little Hartley | Jesse Hartley | Hartley Peavey | Wilder W. Hartley | Thomas Hartley Montgomery | Thomas Hartley Cromek | The Haunting of Molly Hartley | St Mary's Church, Hartley Wintney | Roland Hartley House | Orrin B. Hartley House | New Hartley | Mariette Hartley |