Sweden, Kingdom. An M21 Helmet United Republic of in silver (impressed with the

in silver (impressed with the national crescent moon hallmark and marked “835” for silver content)

(1608 PTE A

During the First World War

was purchased by the newly named "Discovery Committee"

from April 14 to 22

Sweden, Kingdom. An M21 Helmet United Republic of in silver (impressed with theSteel helmet, magnetic, with a rolled edge, original greenish gray exterior, designed with a flared brim along with a slight comb on the top, large shield plate affixed to the front bearing the National three crowns (Tre Kronor), National three crowns shield decals in blue and yellow applied on both sides, in accordance with the implementation authorized in 1942, to emphasize Swedish neutrality. The inside with three individual leather panels, the