Ron Gibbs presentation of 3 Maps of Boston can be found here, in his presentation on George Washington and the American Revolution, 1775 - 1776.
From ronaldsgibbs.com: Ronald S. Gibbs is a internationally recognized physician, medical researcher, and award-winning teacher. He is an American history buff and an enthusiastic map collector. Drawing upon these diverse passions, he brings to life The Long Shot: The Secret History of 1776, a compelling and imaginative alternative history novel.
https://ronaldsgibbs.com/
email: ronaldsgibbs@gmail.com
