The architect’s atlas · 1867–1959

Frank Lloyd Wright’s works atlas

Buildings, landscapes and unrealised ideas. Explore a lifetime of work, one place at a time.

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Built work

Fred B. Jones House (Penwern)

Architect
Frank Lloyd Wright
Place
Delavan, Wisconsin, United States
Construction
1902
Design / archive date
1901
Catalogue reference
FLWFA 0103 / S.083

Architecture & history

The Fred B. Jones House is part of an estate called Penwern in Delavan, Wisconsin, designed by Frank Lloyd Wright and constructed from 1900 to 1903. It was listed on the National Register of Historic Places in 1974.

Fred Jones was a Chicago bachelor-businessman who had this estate on Lake Delavan built as a weekend cottage and a place to throw summer parties. Wright designed all the buildings, each different. They were built while Wright's ideas were developing, and though the buildings fit nicely into their natural surroundings and emphasize the horizontal, they lack the flat roofs and lines that we now think of as Wright's Prairie Style.

The boathouse was built first, in 1900, with rising ridgepoles and flaring eaves that suggest Japanese architecture more overtly than most of Wright's designs. The main house was built in 1901, with gable roofs, a living room facing the lake, and broad arches, one over a porte-cochère. The gatehouse was built in 1903, with a gable roof, two Gothic-like dormers, and a two-story tower to which the men could retreat for late-night poker. The stable was also built in 1903, a gable-roofed building whose design looks more Wrightian than like a Wisconsin barn.

The name "Penwern" may have come from the farm of Wright's grandmother back in Wales.

The boathouse burned in 1978, but was reconstructed around 2005.

Reference overview adapted from Wikipedia contributors under CC BY-SA 4.0. Formatting adapted for Arch Moods.

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Entries include buildings, alterations, project variants and unbuilt designs—not a count of surviving buildings. Design dates and construction dates are shown separately.

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Taliesin III

Spring Green, Wisconsin, United States

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Unity Chapel

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This atlas combines the Avery architectural drawing inventory with a published building index. Individual profiles link to their references. An archive record does not, on its own, establish that a building was constructed. Unknown construction dates and missing photographs are marked explicitly; unbuilt schemes are never presented as completed buildings.

Longer reference overviews and building-index material are adapted from Wikipedia contributors under CC BY-SA 4.0. Each photograph has its own creator, source and reuse licence. Restricted architectural drawings are linked to their archive rather than reproduced.

Research edition: 30 October 2026. Building access and visiting arrangements can change; consult the relevant site before planning a visit.

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