William Cooper invented his sheep dipping powder in the mid 19th century. His small company expanded considerably on the success of his powder. This would have been sold by local vets but also would have been available to buy from village pharmacies. The dispensing chemists of the day would supply veternary products along side products for human use.
 
This item is in lovely condition, with wonderful typography.
 
Dimensions: 14cm wide x 8cm deep x 7cm high