WW1 British ''Lifeguard'' Private Purchase Trench Periscope (Named ,4th West Yorks)

A superb private purchase concertina type trench periscope manufactured by F.Duerr & Son of Manchester and still housed in its original canvas carrying case, Duerr's were made famous for making jams & marmalades and still trading today.
What sets this periscope apart from others is that it is actually named to ''G.Brook 4th West Yorks'', a reserve battalion.
The pressed tin ends bearing makers details are in wonderful condition, both mirrors are intact and superb considering their age and use, the canvas case is one of the best that I have encountered.
Sorry UK sale only.
ON HOLD for P.L

Code: 51211