Maryland has hundreds of historical markers. Many don’t tell the whole story.

Maryland roads include more than 700 historical markers commemorating famous battles and buildings. Some, like the one introducing Kent Island to motorists, hark back to the years before Catholic settlers even founded the colony in 1634. Others, like the Chesapeake Biological Laboratory that was dedicated on Solomons Island in 1925, are more recent. What they share is that many fail to convey the whole story. They’re not supposed to; at 70 words apiece, the idea is to whet an appetite to learn more. Yet a motorist might well learn the wrong information.