Skip to content

Search
Timeline
Map
Graph
Threads
Civilizations
Eras
Random

A living digital encyclopedia of human civilization. Begin anywhere; follow the threads.

¶ Browse

Threads
Civilizations
Eras
Timeline
Map
Graph
Random entry
About

¶ Sources & licensing

Adapted prose from Wikipedia under CC BY-SA 4.0.
1911 Encyclopædia Britannica — public domain in the United States.
Imagery via Wikimedia Commons; per-image attribution on each entry.

¶ Colophon

Set in EB Garamond and JetBrains Mono. Built on Next.js 16 + Postgres 17 with pgvector + Drizzle ORM, deployed to Vercel atop a Neon Postgres branch.

Source at github.com/chloeilabs/alexandria.

Alexandria · MMXXVIExplicit colophon · 2026

Person · 1859 CE – 1936 CE

Cyrus Hall McCormick II

Also known as

Cyrus H. McCormick
Cyrus H. McCormick
Cyrus Hall McCormick
Cyrus Hall McCormick
Cyrus Hall McCormick Jr.
Cyrus Hall McCormick Jr.

archival plate · Cyrus Hall McCormick II · placeholder

This entry is a stub. The Library is awakening — a longer account is being written.

Connected to

citizen ofUnited States1784 CE
sibling · sibling ofHarold Fowler McCormick1872 CE

+ 7 further connections to entries not yet ingested

Cyrus Hall McCormick II · Alexandria