Robert Ingersoll

Legare Street Press

Ingersollia: Gems Of Thought From The Lectures, Speeches, And Conversations Of Col. Robert G. Ingersoll, Representative Of His Opinions And Beliefs

HardPress

Ingersollia (English Edition)                    

Middlebrowart

Robert Ingersoll: The Great Agnostic's Journey (English Edition)

New Focus Recordings

Robert Ingersoll in Conversation with Erik Pearson

Steerforth

What's God Got to Do With It?: Robert Ingersoll on Free Thought, Honest Talk and the Separation of Church and State (English Edition)

The Portable Robert Ingersoll: A Rich Selection From "The Great Agnostic's" Whole Range of Lectures, Speeches, and Writing. (English Edition)

Steve Wright Publishing

Works of Robert G. Ingersoll - Expanded Dresden Edition Vol. I (Annotated) (Works of Robert G. Ingersoll - Expanded Dresden Edition (Annotated) Book 1) (English Edition)

Literary Licensing, LLC

The Works of Robert G. Ingersoll, V9: Political  

Legare Street Press

The Works of Robert G. Ingersoll                

Literary Licensing, LLC

Works of Robert G. Ingersoll, V3: Lectures