Science & Technology

My Airships; The Story of My Life

Our Farm of Four Acres and the Money we Made by it

Passages from the Life of a Philosopher

Maria Mitchell: Life, Letters, and Journals

Cyrus Hall McCormick: His Life and Work

Adopting an Abandoned Farm

The Smell of Kerosene

The inventions, researches and writings of Nikola Tesla

William Herschel and his Work

The Life of John Clare

Lives of Boulton and Watt. Principally from the Original Soho Mss

My Inventions

Letters of Alexander von Humboldt to Varnhagen von Ense

Pioneer Work in Opening the Medical Profession to Women

Michael Faraday, His Life and Work

Matthew Fontaine Maury, the Pathfinder of the Seas

Heroes of Science: Chemists

Robert Fulton

Lives of Boulton and Watt. Principally from the Original Soho Mss

My Storry….. Adoption…. Heart atack at the age of 37