Mapping the nascent settlement of Los Angeles in 1849 fell to William Rich Hutton, whose detailed survey sketches documented the pueblo's layout. A multi-disciplinary professional based in the United States, Hutton balanced a career as a civil engineer and architect with his contributions to cartography and visual art during the nineteenth century.
Early Career and California Expeditions
Born in Washington, D.C. on March 21, 1826, Hutton pursued education at the Benjamin Hallowell School in Alexandria, Virginia, focusing on mathematics and drawing. In 1847, he traveled to California alongside his uncle, William Rich, and his brother, James D. Hutton. Serving as a payroll clerk, he spent six years in the region. During this period, he collaborated with Lieutenant Edward O.C. Ord on a mapping expedition in 1849, producing the first map of the pueblo of Los Angeles that included street names in both English and Spanish. He also served as the county surveyor for San Luis Obispo County from July 1850 until August 1851.
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Upon his return east in 1853, Hutton transitioned into large-scale civil engineering. He served as assistant engineer for the Metropolitan Railroad and later worked under Montgomery C. Meigs on the Washington Aqueduct and Cabin John Bridge. Throughout the 1860s and 1870s, he held key engineering roles for the Annapolis Water Works, the Western Maryland Railroad, and the Chesapeake & Ohio Canal. At the latter, he managed efforts to widen the canal, improve bank stability, and enhance the towpath.
Architectural Practice and New York Works
Hutton practiced architecture in partnership with his brother, Nathaniel Henry Hutton, between 1873 and 1880. Following this, he relocated to New York during the 1880s. In this phase of his career, he served as chief engineer for the Washington Bridge project in 1888 and 1889 and worked on the Hudson River Tunnel until 1891. His consultancy work included the New Croton Aqueduct and the design of locks for the Kanawha Canal.
Legacy and Records
Hutton published his construction description, The Washington Bridge Over the Harlem River, at 181st Street, New York City, in 1891. In the 1930s, his daughters provided his diaries, letters, and ninety-five California drawings to the Huntington Library, which later published his collected correspondence and sketches. Additional professional papers remain preserved at the National Museum of American History. He died on December 11, 1901.
Fast facts
- Born: March 21, 1826, Washington, D.C.
- Died: December 11, 1901
- Occupations: Architect, engineer, surveyor, painter, cartographer
- Partnered with Nathaniel Henry Hutton: 1873–1880
- California residency: 1847–1853
- Notable project: Washington Bridge, New York
- Eponymous bird: Hutton's vireo
- Published work: The Washington Bridge Over the Harlem River, 1891
Questions readers ask
What subjects did William Rich Hutton map?
He surveyed and mapped the pueblo of Los Angeles in 1849.
Where are Hutton's engineering records kept?
They are housed in the Division of the History of Technology at the National Museum of American History.
Achievements
- Recorded as cartographer, civil engineer and engineer


