Complex sentence: Mitchell Yard, a Shipwright also from South Shields was entrusted with the job of developing the best of all the ideas submitted in the contest, including those of Wouldhave but with the fitting of cork into the bow and stern air cases, and along the gunwale.
Split into simpler sentences: Mitchell Yard, a shipwright also from South Shields, was entrusted with the job of developing the best ideas submitted in the contest. That included those of Wouldhave, but with the fitting of cork into the bow and stern air cases, and along the gunwale.