The Works of Robert G. Ingersoll — Complete Dresden Edition
Published by C. P. Farrell, New York, 1900–1902.

Contents:
  dresden-complete.md           Single concatenated Markdown bundle (all 12 volumes).
  volume-N/<slug>/<slug>.txt    Plain text per work, organised by volume.
  volume-N/<slug>/<slug>.json   Structured JSON per work.
  volume-N/<slug>/<slug>.bib    BibTeX citation per work.
  volume-N/<slug>/<slug>.ris    RIS citation per work.

Pandoc tip:
  pandoc dresden-complete.md -o dresden.epub
  pandoc dresden-complete.md -o dresden.pdf

Public domain. CC0 / Public Domain Mark 1.0.
Source: https://thegreatagnostic.com/works/
