William Le Baron Jenney

Assembled from 10 blocks · 2 evidence · 3 related

1. Story
2. American architect and engineer, trained partly in France at the Ecole Centrale des Arts et Manufactures, who served as a Union engineer in the American Civil War and afterwards practised in Chicago. His engineering training is the relevant biographical fact: the metal skeleton frame of the Home Insurance Building (1885) is an engineer's solution to a load problem rather than a stylistic move, and its consequences for architectural form were worked out afterwards by others. His office was a training ground for the architects usually grouped as the Chicago School - Louis Sullivan, Daniel Burnham, William Holabird and Martin Roche all passed through it - so his influence runs through people as much as through buildings. Whether he built the first true skyscraper is argued; that he made the frame a repeatable commercial proposition is not.
3. Knowledge
4. William Le Baron Jenney
5. Connections
6. Home Insurance Building, Chicago
7. The Home Insurance Building is completed in Chicago
8. Evidence
9. Jenney's Home Insurance Building (1885) is conventionally identified as the first tall building carried on a metal skeleton frame, and the claim is qualified in the scholarly literature. Supports the frame, elevator and Chicago School records. V55 verification basis: the site was not reachable in this session; entries are cited by title from established record.
10. Standard structural history of Chicago commercial building, including the composition of the Home Insurance Building frame as established when the building was demolished in 1931, and the qualifications attached to the "first skyscraper" claim. V55 verification basis: real and standard, not consulted in this session.