Traces the building of boats, from the first dugout to the latest submarines and steamships, describing new principles incorporated into the vessels to improve navigation and safety.
Describes and illustrates the work of craftsmen and artisans in Colonial America. Shows types of work done in town shops and manufacturies, as well as, in homes, village shops, and country forges.
Describes the development of settlements, taverns, and ferry crossings along the Pennsylvania and New Jersey shores of the Delaware River and the events leading to Washington's crossing of this river in 1776.