19) A very nice WW1 Royal Navy OOW single draw telescope named to a F.R.Dicken whom became a POW during WW2. In excellent order with lovely clear optics. The black grip is excellent with just surface wear from use. This could be blackened with shoe polish etc. The sun screen is pulls out well. The single draw pulls out with ease and works nicely. The eye piece is good. It has the N.S.L. (National Service League) inspection mark which dates it to pre 1921. when closed it measures 17 1/2 inches in length.