United Kingdom. A Rare Royal Naval Air Service (Rnas) Officer's Visor Cap, C.1915 Auction Archive engraver marked "TAUTENHAYN" on the

engraver marked "TAUTENHAYN" on the obverse

and continued to serve as a Corporal in the Lincoln and Welland Regiment

measuring 76 mm (w) x 74

large sleeve cloth badge 12cm(w) x 6

United Kingdom. A Rare Royal Naval Air Service (Rnas) Officer's Visor Cap, C.1915 Auction Archive engraver marked "TAUTENHAYN" on theFabricated from a black wool on the exterior, featuring the classic high peak, the upper edge trimmed in black wool covered piping. It has a 38 mm wide band in black wool displaying a repeating thatched look pattern around its circumference. There is a 73 mm (w) x 63. 5 mm (h) Royal Naval Air Service officer's cap badge on the front, with a silvered eagle in the centre, surmounted by the George V crown in silvered and gold coloured bullion wire, in