Map of US 70 in Atlantic NC
The USGS topo shown below was made in 1949. I don't know the date of the aerial photo, but I'd say roughly 2007:
The topo map was made back when US 70 reached its maximum eastward extent: across Little Port Brook, to the Old Cedar Island road. But the aerial photo shows how the mouth of Little Port Brook has since been dredged out for a marina, and there is no longer a bridge where US 70 used to cross. For more info, see my main US 70 page.