Search

Search Constraints

Start Over You searched for: Repository The Historical and Interpretive Collections of The Franklin Institute Remove constraint Repository: The Historical and Interpretive Collections of The Franklin Institute Subject Inventors Remove constraint Subject: Inventors Year 1800 to 1849 Remove constraint Year: <span class="from" data-blrl-begin="1800">1800</span> to <span class="to" data-blrl-end="1849">1849</span>

Search Results

Main content

The Historical and Interpretive Collections of The Franklin Institute manuscript collection, 1762-2003 (inclusive)

Held at: The Historical and Interpretive Collections of The Franklin Institute [Contact Us]

Main content

Oliver Evans papers on patents, manufacturing and business matters, 1793-1818, 1900

Held at: The Historical and Interpretive Collections of The Franklin Institute [Contact Us]