Front matter
Reading edition
Transcriber's Note:
The cover image was created by the transcriber and is placed in the public domain.
PROFITS —FROM— SCRAP

Published by
American Bureau of Engineering, Inc.
2632 Prairie Avenue - CHICAGO, ILL., U. S. A.
Reading edition
Transcriber's Note:
The cover image was created by the transcriber and is placed in the public domain.

Published by
American Bureau of Engineering, Inc.
2632 Prairie Avenue - CHICAGO, ILL., U. S. A.