herePut up for auction, the rifle was secured by the Fusilier Museum in Bury, which is now appealing for the public's help to trace relatives of Pte Rosenthal.It's not known exactly whether the rifle was ever fired at the Somme.But the museum believes the discovery of the ammunition indicates the chances are it probably was.The museum and The Lancashire Fusiliers Association are now on a mission to trace surviving family members so they can be re-united with the rifle when it is put on display