Author

H. C. Heard

1 book found

Cover of Report upon experiments made by W. H. Hearding, upon the compressive power of pine & hemlock timer, under the direction of Major D. C. Houston ...

Report upon experiments made by W. H. Hearding, upon the compressive power of pine & hemlock timer, under the direction of Major D. C. Houston ...

W. H. Hearding · First published 1872