Some of my bayonets, standard No.4s LB in there as well as the cruciform some MK I & II Savage ones the No.9 has just above the blade on front face a broad arrow and P above 18 on top it has a P inside a circle and 1949 they are very indistinct markings (Which maker is it !)and the last is the Non red gripped No.7 that Peter talked about.