It has a cellophane "lens" rather than glass which may be as a result of austerity. there is a bulb in place and the cellophane (cellulose) lens appears intact.
Vintage STADIUM battery operated hand lamp. Railway lamp or possibly ARW lamp.
Vintage Stadium Battery Aluminium Bakelite Railway Lamp Signal Lantern
Scratch Built Metal Steam Traction Engine
Kit Built Metal Body 4-6-0 Loco & Tender No. 7800 Torquay Manor - Boxed - (3784)
O Gauge 7mm scale 10T GWR Loco Coal Wagon 42185 Kit built metal grey unboxed
Tower Models O Gauge 7mm 10T GWR Loco Coal Wagon 104547 kit built metal unboxed