In this wall, located in the family dining room, the carbine that was hidden by John M. Lloyd fell was trapped. The detectives knocked a hole in this wall to retrieve the weapon.
Image Source: Dave Taylor
Sept. 2013
Surratt carbine wall
The History Behind Lincoln's Assassination
LincolnConspirators.com 
Back to this story – very fascinating. Maybe you should go onto that website and submit a correction.
They actually allow for submissions and correction requests. You might see my name there. I submitted a photo of the same sign from when I was there last April 28th. I also submitted a photo of the little outbuilding on the property.
I think some updated photos of Cleydael are in order, as well, on the page with their roadside sign.
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My above post does not belong here. Not sure how I ended up posting it here, but it needs to be deleted – along with this one. Thx.
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