Cyanide poisoning kit (antidote) in wood and glass case

Cyanide poisoning kit (antidote) in wood and glass case, made by Cuxson Gerrard & Company Limited, Oldbury. Kit complete, expiry date 1983. Kit contains: 2 x ampoules 10ml sodium nitrite, 2 x ampoules 50ml sodium thiosulphate, 4 x ampoules 2ml nikethamide, 2 x ampoules 1ml lobeline hydrochloride, 2 x blood specimen containers, 6 x ampoules 20ml kelocyanor, 4 x ampoules 50ml dextrose injection, 4 x 20ml syringes with needles, 2 x 10ml syringes with needles, 2 x Grahame venflon intravenous cannulae, 2 x intracardiac needles, 12 x ampoules amyl nitrite, 1 x card of instructions, 2 x Millex disposable filters, ancillary equipment for intravenous therapy.