I have spoken to Civil War and similar groups in nine states and the District of Columbia, as follows:
Delaware
Civil War Round Table of Dover
District of Columbia:
Civil War Round Table of the District of Columbia; Capitol Hill CWRT
Maryland
Civil War Round Tables in Frederick, Hagerstown, Montgomery County, and Baltimore
Ohio
Civil War Round Tables in Berea, Cincinnati, Cleveland, Elyria, Kent,
Mahoning County, Tallmadge, and Tiffin.
Also, the Oberlin Heritage Center and The James A. Garfield House
New Jersey
Civil War Round Tables in Cape May, Newton, Woodbridge, and Edgewater Park
North Carolina
Civil War Round Tables in Burlington (twice) , Raleigh, Kitty Hawk, and Pinehurst
Pennsylvania
Civil War Round Tables in California, Sewickley, Lancaster, Hershey, Chambersburg, Pittsburgh, and Reading
Tennessee
The Civil War Round Table of Franklin(twice)
Texas
The Civil War Round Table of Houston
Virginia
The Civil War Round Tables of Bull Run (twice), Charlottesville (twice), and Loudoun County
I also spoke at the George Marshall House in Leesburg, VA
I will be speaking to the Round Table in Richmond in 2021
West Virginia
Civil War Round Table of Harpers Ferry (twice) and the Mason-Dixon CWRT of Morgantown