"John E Collins 555 Gages for Interchangeable Manufacture Standardised.
Standardized Gages for Interchangeable Manufacture.
http://books.google.com/books?id=5olNAAAAYAAJ&pg=PP13&lpg=PP13&dq=%22John+E.+Collins%22+gov&source=bl&ots=riuf0eO6GQ&sig=ECzXYi2p0Z0XB8xUOhKXhAe6NSo&hl=en&ei=VhKETeLQOpGosAO0yJzwAQ&sa=X&oi=book_result&ct=result&resnum=3&ved=0CDQQ6AEwAg#v=snippet&q=collins&f=false
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.