DIY mask, early 20th century

London smog 1827

Oral respirator Jeffreys

Oral respirator Jeffreys

Smoke-proof dress by Paulin 1837

Aldini asbestos and metal gauze suit against heat and smoke 1830

Smoke mask with pump and hose, Von Bremen

Mask and hood for protection 1847

German mask against lead-poisoning 1825

Protection against lead-poisoning in enamel factory

Protection against lead-poisoning in enamel factory

Water-filter by Poirel 1862

Haslett's lung protector 1849

Benjamin Lane's Pneumatic Life Preserver 1850

Detroye 1894

Mask by Hoffmann 1866

Protector agains dust and disease from 1872

Barton's cap with respirator

Barton's smoke cap with respirator 1873

Respirator by Tyndall

Draeger's anti-smoke apparatus

Smoke-hood by Magirus 1875

Tyndall Sinclair Cottrell 1875

Fire-fighter with smoke mask 1861

Neally 1879

Neally 1877

Störk apparatus 1874

The Respirol 1879

Fire-fighter with respirator 1881

Firemens protection mask Koenig 1889

Standard mask anonymous 1878

The Respirator Veil 1878

Mask with cotton-wool filter produced by Collin 1890

Protective mask 1879

Respirator by Burney Yeo 1882

Merz protective mask 1894

Knitted respirator

Respirator 1885

Protector for nose and mouth 1888

Two-layered metal gauze mask with cotton inbetween

Antiseptic respirator 1881

Mouth protector by Maw&Sons 1884

Hutson R. Hurd's smoke protection

Firemen's protection mask Koenig

Reischel 1889

Peekaboo!

Smoke mask by Stolz 1887

Respiratory mask by Wood, 1899

Fireproof garment by Betsy Martin 1892

Protective hood from quarantaine station Venice

Hood by Salomon 1894

Dust mask by Simmelbauer 1894

Masque Detourbe 1894

Detroye's dust-mask

Mask 1895, Fels

See-through mask worn by metal worker 1894

Gilders wearing masks, gloves and aprons, 1858

Worker in red lead factory 1920s

Anti-lead mask 1896

Protective masks 1896