Fugitive essays, upon interesting and useful subjects, relating to the early history of Ohio : its geology and agriculture, with a biography of the first successful constructor of steamboats ; a dissertation upon the antiquity of the material universe, and other articles, being a reprint from various periodicals of the day /

Mode of access: Internet.

Practical acoustics for the constructor /

Printed in Great Britain.

The Elevator constructor.

Mode of access: Internet.

The Builder.

"An illustrated weekly magazine for the architect, engineer, archaeologist, constructor, sanitary-reformer, and art-lover."