Police are investigating after two firearms were found close to the A614, Lindholme.
Officers were called at around 2.20pm on Sunday July 26, following reports from a member of the public that they had discovered a suspected firearm.
Specialist officers were directed to a wooded area near to the A614 in Lindholme.
Upon arrival, two firearms, believed to be revolvers, were recovered by officers.
Enquiries are ongoing.
Anyone with information is asked to call 101 quoting incident number 654 of 26 July 2015.