Abolitionist Americana... www.harropianbooks.com

Speech of Hon. John B.... digital.archives.alabama.go...

Speech Articulation Large... www.bluetreepublishing.com

Language Log » Speech... languagelog.ldc.upenn.edu

Lectures on Rhetoric and... www.amazon.com

Language Log » Speech... languagelog.ldc.upenn.edu

Bibliography for science of... credo.library.umass.edu

Webster's seventh of March... www.loc.gov

References and Bibliography... nap.nationalacademies.org

Concert Program, The... www.loc.gov

The Lincoln - Douglas... www.amazon.com

2023 Speech-Language... griffinshare.fontbonne.edu

2023 Speech-Language... griffinshare.fontbonne.edu

speech accent archive –... phon.linguistics.gmu.edu

81LM72A2aHL._UF1000,1000_QL... www.amazon.com

Noah Webster & James... waverlyhs.weebly.com

Huey Long: A Candid... www.carpediemfinebooks.com

Amazon.com: Guide to the... www.amazon.com

Appendix B: Bibliography |... nap.nationalacademies.org