As someone who was born in Grimsby but now lives in Essex I would have thought you should have known that the Mayflower was built at Killingholme Haven just upriver from Immingham. My parents moved from Grimsby to South Killingholme while I was in the Military (1976 to 1999) and upon my demob I explored the area arround South Killingholme, walking the footpaths and cycling the back roads until one day I found myself looking at the Blue Placque on the bridge over Killingholme Haven stating that the Mayflower was built on the Creek leading into the River Humber. I am not sure if the Blue Placque still exists, but an inquiery to those who present the Blue Placques could confirm its existance. Tony in Essex
As someone who was born in Grimsby but now lives in Essex I would have thought you should have known that the Mayflower was built at Killingholme Haven just upriver from Immingham. My parents moved from Grimsby to South Killingholme while I was in the Military (1976 to 1999) and upon my demob I explored the area arround South Killingholme, walking the footpaths and cycling the back roads until one day I found myself looking at the Blue Placque on the bridge over Killingholme Haven stating that the Mayflower was built on the Creek leading into the River Humber. I am not sure if the Blue Placque still exists, but an inquiery to those who present the Blue Placques could confirm its existance. Tony in Essex