Smoke helmet for use in mines
1930
Fibreglass Helmet, 1968
1968
Miner's helmet, one of seven
Miner's helmet, one of seven
No 14 Full pressure suit flying helmet. Adaptation of no 12 and no 13 for full pressure suit.
Test flying helmet
Partial pressure flying helmet
Standard flying helmet
Soldier's helmet made in manganese steel, 1882-1884
1882-1884
Leather flying helmet
Development helmet for high altitude suit.
Aircraft helmet shape in titanium.
No 11 test flying helmet, type D. Used in the Christmas island Thermonuclear tests
Partial pressur flying helmet
Flying helmet, grey cloth.
No 5 test flying helmet. Development of no 4 helmet to include barometric release for visor.
Leather flying helmet, cotton lined, with small ear flaps
Canvas flying helmet, with ear flaps
Tautz Crash Helmet for aviators, No. 1, 1914
Miner's helmet, one of seven
Miner's helmet, one of seven
Leather Shaft Sinker's Helmet
Miner's helmet, one of seven
Firefighting helmet, 1966
1966
miner's helmet
circa 1960
Fabric flying helmet
Two cycling helmets
2009-2013
'White Knight' air supplied helmet
Cricket protective helmet with interchangeable visor and pair of temple protectors
1978-1981
No 7 development partial pressure flying helmet
No 8 flying helmet
Standard leather flying helmet plus microphone.
Taylor partial-pressure flying helmet
1960
Leather flying helmet, with reinforced crest
Aircrew pressure helmet Type 12p MK 4B (Concorde flight test observer's) by Aviation
Leather flying helmet and goggles
'White Knight' air supplied helmet
X 80/Air Alan Jones' replica safety helmet
Clean air helmet of polyester resin impregnated glass fibre
Updraught helmet MK10
Protective helmet
1981
Riot helmet with separate visor
"Harwell" updraft glass fibre helmet (used) type used at Atomic Energy Research Establishment
Jockey's protective helmet
Cricket protective helmet
1978-1981