Yankee Science in the Making

able Academy Agassiz agricultural already American appeared arts Asa Gray astronomy became began beginning better Boston Bowditch bridge British building built called canal century changed chemistry College colonial connected Connecticut considerable construction continued early engineering England established Europe existence experience fact field followed French geology graduate Gray Harvard ideas important improvement industry influence Institute interest invention iron Island John known land later lectures lived Lowell machine manufacture Massachusetts mathematics means mechanics Medical merchant methods natural navigation never observations opened organized original period physician plants position practical present production professor Providence published railroad remained result returned River Salem School scientific scientists ships Silliman Society steam success survey teaching theory tion took towns United University York young