Today in Technology History
June 23 (continued)

William Kelly's patent for an "improvement in the manufacture of iron" appears below. The "Jason Gracy" listed as one of the witnesses was a relative of Kelly's wife, perhaps her father.

These images are courtesy of the U.S. Patent Office.

Please be patient -- the images might take a moment to load.

Click here to close this window.

For errors, broken links, questions or comments,
contact webmaster@tecsoc.org.