Local chemist William Cookworthy established his somewhat short-lived Plymouth Porcelain venture in 1768 to exploit the recently discovered deposits of local China Clay - an industry which continues to make up a portion of the city income. As an associate and host of engineer John Smeaton he was indirectly involved with the development of the Eddystone Lighthouse.
উইলিয়াম কুকওয়ার্দির পেশা কী ছিল?
chemist