Primary sourceLetter18 April 1905
Andrew Carnegie Papers
Andrew Carnegie · 18 April 1905
Carnegie's personal and business correspondence, including a 1905 letter confirming funding for a university library.
Part of Carnegie's own papers; this letter shows him personally committing funds for a university library.

About this source
What it is
This collection, held at the Library of Congress Manuscript Division, contains Andrew Carnegie's correspondence, speeches, and business records from 1803 to 1935, including exchanges with Henry Clay Frick about the Homestead lockout. The example shown is a 1905 typed letter from Carnegie's office to Chancellor James R. Day of Syracuse University, confirming $150,000 toward a new library building.
Why it matters
The papers document both sides of Carnegie's public life: the hard business decisions behind his steel empire and the philanthropic giving, especially his famous funding of libraries, that followed. They show how his wealth translated into concrete institutions still in use today.
Look closer
- Why is this letter typed and signed by a secretary rather than by Carnegie himself?
- What conditions does Carnegie attach to his gift?
- What does this letter reveal about how Carnegie managed his philanthropy as a business?
This letter is part of the curated material that grounds the AI version of Andrew Carnegie on Humy.ai — when students ask about related events, the AI can quote it and cite it.
More Andrew Carnegie sources
Meet the AI Andrew Carnegie →Primary source
The Gospel of Wealth
Andrew Carnegie · June 1889
BookPrimary source
The Autobiography of Andrew Carnegie
Andrew Carnegie · 1920 (published posthumously)
Newspaper articlePrimary source
The Homestead Riot
W. P. Snyder · 16 July 1892
PhotographPrimary source
Portrait of Andrew Carnegie
1913
ArtifactPrimary source
Edgar Thomson Steel Works
Carnegie, McCandless & Co. · 1872–1875
Ready when you are
Start chatting with Andrew Carnegie now.
20 messages free · No credit card · Available in 50+ languages.