4 public-domain matches

Books by Erik Oberg

Cover of Iron and steel

Iron and steel

Erik Oberg, Franklin Day Jones

Cover of Machinery's Encyclopedia: A Work of Reference Covering Practical Mathematics ...

Machinery's Encyclopedia: A Work of Reference Covering Practical Mathematics ...

Erik Oberg, Franklin Day Jones

Cover of Strength of materials

Strength of materials

Erik Oberg

Cover of Handbook of small tools

Handbook of small tools

Erik Oberg