Extremely rare named Salmon & Son patent poison bottle For Sale

Here we have an extremely rare poison bottle, rare enough in aqua glass, but this example was supplied by J.Salmon & Son Ltd, who were grocers & sold household products from their various shops, including Edgeware Road London. I only know of about five of these 10oz capacity ground lip flasks worldwide. The bottle design was patented by glass makers Lewis & Towers on 6th October 1911, registration number 590540.Condition is superb, no issues whatsoever.Full surface gloss.A great opportunity to add an outstanding poison to your shelf.From my personal collection.
FREE UK Tracked 48 postage.Overseas tracked airmail discounted to £20.