Calvin Ryder
Calvin Ryder (1810–1890) was an American architect who practiced in Maine and Massachusetts. A number of his surviving buildings are listed on the National Register of Historic Places.
Calvin Ryder

Cervin Robinson, HABS Survey · Library of Congress · Public domain
- Name
- Calvin Ryder
- Born
- 1810
- Birthplace
- Orrington, Maine
- Died
- 1890
- Place of death
- Bangor, Maine
- Nationality
- United States
- Occupation
- architect
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Calvin Ryder (1810–1890) was an American architect who practiced in Maine and Massachusetts. A number of his surviving buildings are listed on the National Register of Historic Places.
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In this article
Key facts
Key facts
• Name — Calvin Ryder • Born — 1810 • Birthplace — Orrington, Maine • Died — 1890 • Place of death — Bangor, Maine • Illustration — House for James P. White, Belfast, Maine, 1840.
Life and career
Life and career
• Illustration — Advertisement for the firm of Hovey & Ryder in the Cambridge Directory and Almanac for 1850. Ryder was born in Orrington, Maine, but by 1831 was residing in nearby Bangor, Maine with his brother Perry, a plane-maker. Within two years he had relocated a few miles down the Penobscot River to Winterport, Maine (then part of Frankfort), where he received his first known commission, the Winterport Congregational Church (1833). Ryder was likely the builder as well as the architect for this and other early commissions. In the early 1840s Ryder designed and built at least four Greek Revival houses in the port of Belfast, Maine, just south of Winterport: the Sherburne Sleeper House (1840), Hiram Alden House (1840), James P. White House (1842), and Joseph Williamson House (1844–45). The White House, the only one to remain entirely unaltered, has since become a famous coastal Maine icon, particularly for its glass cupola. Ryder was threatened with debtor’s prison in 1846 and relocated to Boston. In Boston, Ryder went into partnership with William Hovey, later with Enoch Fuller, and still later with Edward D. Harris. His major idiom in the 1850s-60s became the Mansard style, and he pioneered its use in a number of wooden mansions around Boston and Cambridge. A design for he sent back to Bangor, Maine for the William Blake House (1858), built by his sister and brother-in-law, established a look which came to define that city’s domestic architecture in the 1860s. His masterpiece in this idiom, the Charles G. Sterns House (1866) in Bangor, was unfortunately destroyed in the 1930s. Ryder died unexpectedly while visiting his sister and brother-in-law in Bangor (in their house of his design) and was buried in nearby Winterport, Maine.
Life and career
Dated record
Life and career
The full dated record · 2 entries
1810
Calvin Ryder born.
1890
Calvin Ryder died.
Primary material
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reference work
- “Calvin Ryder”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
authority record
- Wikidata, structured authority record Q5024494: Calvin Ryder
General reference · Wikidata
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Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Roger G. Reed, “Calvin Ryder” in Earle G. Shettleworth and Roger G. Reed, eds., A Biographical Dictionary of Architects in Maine (Augusta, Me.: Maine Historic Preservation Commission, 1984-88) [serially published and distributed]
- 2.Roger G. Reed, “Calvin Ryder” in Earle G. Shettleworth and Roger G. Reed, eds., A Biographical Dictionary of Architects in Maine (Augusta, Me.: Maine Historic Preservation Commission, 1984-88) [serially published and distributed]
- 3.Roger G. Reed, “Calvin Ryder” in Earle G. Shettleworth and Roger G. Reed, eds., A Biographical Dictionary of Architects in Maine (Augusta, Me.: Maine Historic Preservation Commission, 1984-88) [serially published and distributed]
- 4.Roger G. Reed, “Calvin Ryder” in Earle G. Shettleworth and Roger G. Reed, eds., A Biographical Dictionary of Architects in Maine (Augusta, Me.: Maine Historic Preservation Commission, 1984-88) [serially published and distributed]
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The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 17 August 2026.
Elsewhere in Design
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- Camille GardelleDesigner
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