LibraryVerified 2026-05-04
Washington, D.C., USA
Collection: General Collection; Brady-Handy Photograph Collection
Multiple printings of the Dresden Edition (1900, 1902, 1909). Ingersoll-related photographic plates in the Brady-Handy Collection, Prints & Photographs Division (LC-BH832-31186 is the most-reproduced portrait). The General Collection holds first editions of several lectures as standalone pamphlets.
Notes: The LCNAF authority record for Ingersoll is n79084141. Catalog searches under his name surface both the Dresden volumes and a wide assortment of pamphlet printings.
MuseumVerified 2026-05-04
Dresden, New York, USA
The house in which Ingersoll was born, August 11, 1833. Family artifacts, period furnishings, and a small but focused collection of original printings of the lectures. Onsite reading room.
Notes: Operated by The Council for Secular Humanism. Hours seasonal; check the site before traveling.
Library
Chicago, Illinois, USA
Dresden Edition complete set in the Modern Manuscripts holdings. Selected correspondence in the C. P. Farrell papers, including letters between Farrell and Ingersoll family members coordinating the posthumous edition.
Notes: Reading room access is open to qualified readers; no appointment required for the printed Dresden volumes. Manuscript correspondence requires advance request.
Archive
Urbana, Illinois, USA
Ingersoll family papers and correspondence; Ingersoll's Peoria, Illinois years are documented in the local-history collection alongside the family archive.
Notes: Peoria was Ingersoll's home base from 1857 until his move East. Local-history holdings cover the early lecture career.
Archive
Ithaca, New York, USA
Selected Dresden printings; correspondence in the Andrew Dickson White collection (White, Cornell's first president, was a friend and political ally of Ingersoll's).
Archive
New Haven, Connecticut, USA
Dresden Edition complete set; selected pamphlet printings in the Yale Collection of American Literature.
Society
Worcester, Massachusetts, USA
Comprehensive holdings of nineteenth-century American imprints, including multiple Ingersoll lecture pamphlets and broadsides advertising lyceum-circuit appearances.
Notes: Particularly strong on lyceum-tour ephemera (advertising broadsides, ticket stubs, programs).
Archive
New York, New York, USA
Substantial Ingersoll-related correspondence in several Gilded Age political collections. The C. P. Farrell publishing records and the Dresden Publishing Company business papers (when surviving) are part of the holdings.
LibraryVerified 2026-05-04
Online (consortium)
Full-text scans of the complete Dresden Edition (multiple printings) contributed by partner libraries — primarily University of Michigan, University of California, and Cornell. Useful for verifying our transcription against the printed page.
LibraryVerified 2026-05-04
Online (San Francisco, CA)
Public-domain scans of the Dresden Edition, plus standalone lecture pamphlets, period photographs, and even audio readings (LibriVox volunteers have recorded several of the lectures).
LibraryVerified 2026-05-04
Online (volunteer)
Plain-text versions of the most popular lectures and complete-volume releases of several Dresden volumes. The Gutenberg text is volunteer-transcribed; this site's text is independently transcribed and verified, so the two are useful as a cross-check.
Send a correction or addition
If you've consulted Ingersoll material at an institution not listed here, or if a holding has moved, write the editor through the contact form. Verified additions land here under the institution's name with a date stamp.
The data behind this page lives at src/_data/manuscripts.js in the public repository; pull requests welcome.