Either right-click on a thumbnail and select 'save target as' or left-click on a thumbnail to open the full-sized image and then right-click and select 'save picture as'. Please note that some web-browsers may not allow full-resolution images to be viewed. There's not much I can do about this, I'm afraid...

An Unearthly Child The Daleks The Edge of Destruction Marco Polo The Keys of Marinus The Sensorites The Reign of Terror Planet of Giants The Rescue The Romans The Web Planet The Crusade The Space Museum The Chase The Time Meddler Galaxy Four Mission to the Unknown The Myth Makers The Daleks' Master Plan The Massacre The Ark The Celestial Toymaker The Gunfighters The Savages The War Machines The Smugglers The Tenth Planet