1. To His Excellency Genl. Washington, commander in chief of the armies of the United States of America this plan of the investment of York and Gloucester has been surveyed and laid down, and is most humbly dedicated / [cartographic material] Yale Public content 1976. 2016-11-29T18:52:27Z. 2021-05-04T23:56:24Z. Bauman, Sebastian. Meriden Gravure Co. English. cartographic image. Public. Yorktown (Va.), Virginia, and Yorktown. Siege, 1781 and 1781.