Shipbuilders, Father and Son: 59-year-old Tom Moore and his 18-year-old son Bert at the shipyard. Tom has worked in shipyards since the age of 16; as a youngster, he worked under his father who was also a shipbuilder, Now Bert is apprenticed to Tom; he has worked under his direction since he was 14?. November 28, 1942. (Photo by Pictorial Press).