A grouping of WW1 era military objects, consisting of a pair of Carl Zeiss Jena Silvamar binoculars in military leather case, named with the initials of a Royal Engineers captain, a British No.15 ball grenade ball (detonator and interior removed) and a small fighting knife (5 inch blade) by W. H. Fagan & Son of Sheffield, in military style sheath. (3)