Robert Esson saved sick sex abuse images of children as young as three on his mobile phone and computer.
The 34-year-old was subject to spot checks by police as part of an indefinite sexual harm prevention order (SHPO) after he was released from prison for making and possessing indecent images in 2015.
But on August 28 2018, officers called at his home in Clitheroe, and asked to look at his electronic devices.
Robert Esson handed over an iPhone and access to a PC and an Xbox.
Images stored in the deleted items of the phone and computer included 35 category A images, 14 category B images and 54 images at category C.
Robert Esson told officers he was primarily interested in girls aged between eight and 12 years old but had viewed some images of younger children.
Robert Esson was jailed for 14 months.
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