Joseph Jewell, Plaistow (1815) gl

Boog, Furnivals Inn (1816) gl

David Richards, Whitechapel (1817) gl

Torr, Bow Common (1819) gl, sa

G Firmin, Great Alie St (1820s) gl

Farmer, Kennington (1822) su, sa, c

Copeman, Haggerston (1824) gl

Smith & Cotton (1820s) gl

John Cook, Bow Common (1827) gl

Firmin, Colchester (1820s) gl, su

Macdonald, Southwark St (1829) gl, su

Mandeville (1829) gl

Costill, Stratford (1830) su

Malades (1830) su, sa (bartered for hydrochloric and sulphuric acids)

Tomalin, College Hill (1830) sa

Tucker, Stratford (1830) su

Visiger (1830) su

Elliott (1832) sa, su

Parsons, Battlebridge (1832) sa

Pickering (1832) sa

Groves (1833) sa, su

Lewis (1833) sa

Parkes, Bow Common (1833) sa

Pearson, Deptford (1833) sa, su

Torr, Deptford (1833) gl

Crow, West Ham, (1834) sa, c

Merry (1834) sa, su

J & T Brown, Bow Common (1835) gl

Huskisson, Clerkenwell (1835) c

MacMurdo & Pitchford, Stratford (1835) gl, sa

Sandell (1835) su

Watson & Creed (1835) su

Bush, Bow Common (1836) gl

Hills (1837) sa, su

Price & Gifford (1837) sa

Ditchburn (1838) sa

Jones. Limehouse (1838) sa, su

gl = gas liquor

sa = ammonium chloride (sal ammoniac)

c = ammonium carbonate

su = sulphate of ammonia