8 records – page 1 of 1.
The American Society of Lancaster County for the Promotion of ...
Early manufacturing in Lancaster Co. : Part II, chapter III
Early manufacturing in Lancaster County : 1710-1840 (Part 3, chapter ...
Early manufacturing in Lancaster County : 1710-1840 (Part 4, chapter ...
Early manufacturing in Lancaster County, Pennsylvania, 1710-1840
Early manufacturing in Lancaster County, Pennsylvania : 1710-1840: Part I
The engineer as promoter : Charles Tillinghast James and the ...
The Lancaster County Society for the Encouragement of American Manufacturing