Anybody got a picture or able to go and look what is / who is in the area(s) that is the "Keystone" to the arch.
Arlington National Cemetery - President John F. Kennedy Gravesite
https://www.google.com/maps/place/Arlington+National+Cemetery/@38.8810952,-77.0724241,642m/data=!3m1!1e3!4m5!3m4!1s0x89b7b6effa3a9e4d:0x2e88f076d9242a6d!8m2!3d38.8783252!4d-77.068671
NO Prick! go back to Mummy
https://www.google.com/maps/@38.8840027,-77.0742645,3a,75y,323.87h,80.12t/data=!3m8!1e1!3m6!1sAF1QipNDFWirNTiCX9GxZ8VS7zu40jqxAhO7-RFNSFc!2e10!3e11!6shttps:%2F%2Flh5.googleusercontent.com%2Fp%2FAF1QipNDFWirNTiCX9GxZ8VS7zu40jqxAhO7-RFNSFc%3Dw203-h100-k-no-pi0-ya354.61023-ro-0-fo100!7i9216!8i4320