1851 Great Exhibition: Official Catalogue: Class VIII.: Joseph Lang
226 LANG, JOSEPH, 7 Haymarket — Manufacturer.
Double gun and rifles of various sizes.
Pocket and other pistols of single and double barrels, the turnover 4-shot and 6-shot revolvers of all sizes.
Greyhound starters, a retriever slip, and a gun sling.
A patent walking-stick gun, with rifle and shot barrels.