A First War Mark I Tanker's Helmet GTRexclude 1928 and assigned to the

1928 and assigned to the L Class Submarine H

personal messages on the reverse

and two Royal Naval Temperance Society One-Year Fidelity Stars (R

was promoted to War Substantive Lieutenant

) Crossing the inadequately mapped Stanovoy Mountains in Siberia proved to be a precarious venture with the Graf eventually being forced to climb to 6

A First War Mark I Tanker's Helmet GTRexclude 1928 and assigned to theEarly issued version of the infantry helmet. British made, steel, non magnetic, in brown, smooth finish, with a raw edge and a hole drilled through the top. There is a reinforced magnetic, die cut steel panel extending from one side to the other, the panel held in place by the tabs of the rivets holding the chin strap loops in place. It comes with a wire that extends the distance between the two loops on the underside of the helmet, the wire fed