(Luftwaffe Stahlhelm M40). A well-preserved Luftwaffe M40 single-decal steel helmet, constructed of a single sheet of magnetic molybdenum steel, with the exterior retaining most of its original dark grey paint. The left side of the shell retains a partially-intact decal consisting of a white Luftwaffe eagle with feathering and details highlighted in black. Three rivets are distributed around the outer shell, with two located at the frontal sides and one at the back, securing in place the interior features. Additionally, the helmet is flanked on each side by integral ventilation holes. The rim of the helmet is fully crimped, allowing for a smooth edge. Secured to the interior with the aforementioned rivets is a fitted aluminum ring from which emanates a brown leather liner, completing in eight fingers, each perforated with five ventilation holes, as well as a top hole for the accommodation of an intact drawstring. Also attached to the ring are dual aluminum loops securing in place an intact two-piece blackened leather chinstrap, one side of which is perforated with 12 eyelets for an adjustable fit. Stamped onto the right side of the shell is a maker’s code of “SE” for Sächsische Emaillier- und Stanzwerke, Lauter, flanked by a shell size of “64”, while a heating lot code of “6327” is stamped onto the back of the skirt. An additional handwritten owner’s name of “APEL” is inscribed onto the right side of the liner. The helmet measures approximately 23 cm (w) x 28.5 cm (l) x 13 cm (h). Some scratching is visible to the shell, while the leather features demonstrate moderate, age-appropriate material fatigue. It is in an overall near extremely fine condition.