1. Harvey Tool Website: https://www.harveytool.com/
2. Harvey J. Barnard Jr.’s Bio: https://www.harveytool.com/about-harvey-tool/history
3. Harvey Tool Catalog PDF: https://www.harveytool.com/resources/catalogs-publications
1. Harvey Tool Website: https://www.harveytool.com/
2. Harvey J. Barnard Jr.’s Bio: https://www.harveytool.com/about-harvey-tool/history
3. Harvey Tool Catalog PDF: https://www.harveytool.com/resources/catalogs-publications