Sean Hartwell: 01/52 (2015): Circles & squares
Sean Hartwell: 02/52 (2015): Donations, Tate Modern, London
Sean Hartwell: 03/52 (2015): Gothic shine, Exeter Cathedral.
Sean Hartwell: 04/52 (2015): Crazy Mouse, Brighton.
Sean Hartwell: 05/52 (2015): Stargate, Uxbridge.
Sean Hartwell: 06/52 (2015): Double Milk.
Sean Hartwell: 07/52 (2015): North & South
Sean Hartwell: 08/52 (2015): Radar framed, Coalhouse Point, Tilbury.
Sean Hartwell: 09/52 (2015): Lines of the ancients, Cosdon Hill, Dartmoor.
Sean Hartwell: 10/52 (2015): All for the grater good...
Sean Hartwell: 11/52 (2015): Lone Tree Hill...rule of thirds.
Sean Hartwell: 12/52 (2015): The warm glow...
Sean Hartwell: 13/52 (2015): Mountainous, Crystal Palace
Sean Hartwell: 14/52 (2015): Containers, Sheerness
Sean Hartwell: 15/52 (2015): Old tin roof.
Sean Hartwell: 16/52 (2015): Descent into madness. Hendon Central,
Sean Hartwell: 17/52 (2015): Lines & squares. Basingstoke
Sean Hartwell: 18/52 (2015): Olympic Park construction.
Sean Hartwell: 19/52 (2015): Taxi, London
Sean Hartwell: 20/52 (2015): Sunset row
Sean Hartwell: 21/52 (2015): Shadow rider.
Sean Hartwell: 22/52 (2015): JFK in perspective. Dallas.
Sean Hartwell: 23/52 (2015): Pedestal Rocks, Arkansas.
Sean Hartwell: 24/52 (2015): Mississippi storm clouds, New Orleans
Sean Hartwell: 25/52 Squaring the circle
Sean Hartwell: 26/52 (2015): Severn Bridge approach.
Sean Hartwell: 27/52 (2015): Squared rainbow, Clacton.
Sean Hartwell: 28/52 (2015): Police cordon
Sean Hartwell: 29/52 (2015): Blue centre...
Sean Hartwell: 30/52 (2015): Basket case.