Undercliff Sanatorium
Twelve selected source plates published in 1911–1928, with searchable page OCR. Four historical photographs appear across three plates, including architectural plans and an outing. Reports document earlier adult tuberculosis care and the 1918–1920 transition to children’s care. This is not a patient register or a collection of original death certificates. Modern photographs and later records are linked where available.

id: UC-001
title: Service building and floor plans
kind: Photographs & architectural plans
date: 1914
summary: The early Meriden sanatorium service building, with cellar and first-floor plans. The plate credits architects Foote & Townsend and gives a planned service capacity of 122 patients. Photograph date unknown; published in 1914. The text below the caption continues a discussion of a different institution.
url: https://archive.org/details/tuberculosishosp00carrrich/page/n68/mode/1up
credit: Thomas Spees Carrington; National Association for the Study and Prevention of Tuberculosis, Tuberculosis Hospital and Sanatorium Construction, third edition (1914), p. 65; University of California Libraries / Internet Archive. Public domain in the United States.
notes: Public domain in the United States: published before 1931. Faithful scans of period publications. Repository metadata does not provide a separate license assertion. Visual inspection passed: text and buildings upright; original page orientation retained Full source page retained; Proportional downsample with Lanczos; WebP encoding quality 81; No generative changes, crops, color correction, or text replacement
file: images/tuberculosishosp00carrrich_n68.webp
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
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id: UC-002
title: Meriden lean-to ward building
kind: Photographs & architectural plans
date: 1914
summary: Two-story open-air ward building at the New Haven County State Sanatorium in Meriden, credited to Foote & Townsend. Plan I belongs to Meriden. Plan II is explicitly a comparison for Huntington, Connecticut; it must not be labeled as Undercliff. Photograph date unknown; published in 1914.
url: https://archive.org/details/tuberculosishosp00carrrich/page/n153/mode/1up
credit: Thomas Spees Carrington; National Association for the Study and Prevention of Tuberculosis, Tuberculosis Hospital and Sanatorium Construction, third edition (1914), p. 150; University of California Libraries / Internet Archive. Public domain in the United States.
notes: Public domain in the United States: published before 1931. Faithful scans of period publications. Repository metadata does not provide a separate license assertion. Visual inspection passed: text and buildings upright; original page orientation retained Full source page retained; Proportional downsample with Lanczos; WebP encoding quality 81; No generative changes, crops, color correction, or text replacement
file: images/tuberculosishosp00carrrich_n153.webp
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
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id: UC-003
title: A winter hike at Undercliff
kind: Photographs
date: 1924
summary: Two period photographs show a group on a snowy hillside during an Undercliff outing. The published caption reads A Winter Hike at Undercliff. Individual names and exact camera dates are not supplied; the plate was published in 1924. These are public institutional illustrations, not patient case files.
url: https://archive.org/details/report19221924connuoft/page/n30/mode/1up
credit: Connecticut State Tuberculosis Commission, Report of the State Tuberculosis Commission, July 1, 1922–June 30, 1924 (1924), p. unnumbered plate facing page 24; Gerstein Science Information Centre, University of Toronto / Internet Archive. Public domain in the United States.
notes: Public domain in the United States: published before 1931. Faithful scans of period publications. Repository metadata does not provide a separate license assertion. Visual inspection passed: text and buildings upright; original page orientation retained Full source page retained; Proportional downsample with Lanczos; WebP encoding quality 81; No generative changes, crops, color correction, or text replacement
file: images/report19221924connuoft_n30.webp
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
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id: UC-004
title: The state sanatorium in the 1911 directory
kind: Directories & historical records
date: 1911
summary: The national tuberculosis directory lists the New Haven County State Tuberculosis Sanatorium at Meriden with the date January 1, 1910, capacity 122, and superintendent Dr. J. B. Dinnan. Its introductory note explains that parenthetical dates ordinarily indicate opening dates.
url: https://archive.org/details/tuberculosisdire00jaco/page/n22/mode/1up
credit: Philip P. Jacobs, compiler; National Association for the Study and Prevention of Tuberculosis, A Tuberculosis Directory (1911), p. 19; Columbia University Libraries / Internet Archive. Public domain in the United States.
notes: Public domain in the United States: published before 1931. Faithful scans of period publications. Repository metadata does not provide a separate license assertion. Visual inspection passed: text and buildings upright; original page orientation retained Full source page retained; Proportional downsample with Lanczos; WebP encoding quality 81; No generative changes, crops, color correction, or text replacement
file: images/tuberculosisdire00jaco_n22.webp
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
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id: UC-005
title: Undercliff Association before state opening
kind: Directories & historical records
date: 1911
summary: The 1911 national directory lists the Undercliff Association at Meriden with the date November 15, 1907. This is evidence for an anti-tuberculosis association; it does not establish that the state sanatorium opened in 1907.
url: https://archive.org/details/tuberculosisdire00jaco/page/n149/mode/1up
credit: Philip P. Jacobs, compiler; National Association for the Study and Prevention of Tuberculosis, A Tuberculosis Directory (1911), p. 146; Columbia University Libraries / Internet Archive. Public domain in the United States.
notes: Public domain in the United States: published before 1931. Faithful scans of period publications. Repository metadata does not provide a separate license assertion. Visual inspection passed: text and buildings upright; original page orientation retained Full source page retained; Proportional downsample with Lanczos; WebP encoding quality 81; No generative changes, crops, color correction, or text replacement
file: images/tuberculosisdire00jaco_n149.webp
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
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id: UC-006
title: The decision to serve children
kind: Historical documents
date: 1920
summary: The commission explains its decision to make the Meriden sanatorium a children-only institution. The page also contains superseded early-twentieth-century theories of tuberculosis; reproduce as a historical document, not medical advice.
url: https://archive.org/details/report19181920connuoft/page/n16/mode/1up
credit: Connecticut State Tuberculosis Commission, Report of the State Tuberculosis Commission, October 1, 1918–June 30, 1920 (1920), p. 11; Gerstein Science Information Centre, University of Toronto / Internet Archive. Public domain in the United States.
notes: Public domain in the United States: published before 1931. Faithful scans of period publications. Repository metadata does not provide a separate license assertion. Visual inspection passed: text and buildings upright; original page orientation retained Full source page retained; Proportional downsample with Lanczos; WebP encoding quality 81; No generative changes, crops, color correction, or text replacement
file: images/report19181920connuoft_n16.webp
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
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id: UC-007
title: Planning a different institution
kind: Historical documents
date: 1920
summary: Continuation of the policy discussion: children with pulmonary tuberculosis were to go to Meriden, while bone and glandular cases were to go to Seaside at Niantic. The commission says the change required revised building plans.
url: https://archive.org/details/report19181920connuoft/page/n17/mode/1up
credit: Connecticut State Tuberculosis Commission, Report of the State Tuberculosis Commission, October 1, 1918–June 30, 1920 (1920), p. 12; Gerstein Science Information Centre, University of Toronto / Internet Archive. Public domain in the United States.
notes: Public domain in the United States: published before 1931. Faithful scans of period publications. Repository metadata does not provide a separate license assertion. Visual inspection passed: text and buildings upright; original page orientation retained Full source page retained; Proportional downsample with Lanczos; WebP encoding quality 81; No generative changes, crops, color correction, or text replacement
file: images/report19181920connuoft_n17.webp
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
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id: UC-008
title: White buildings on the mountain
kind: Historical documents
date: 1920
summary: The report describes Meriden’s wooded hillside location and white buildings, records Dr. Cole B. Gibson’s succession to Dr. Dinnan, and discusses the need for recreation space.
url: https://archive.org/details/report19181920connuoft/page/n24/mode/1up
credit: Connecticut State Tuberculosis Commission, Report of the State Tuberculosis Commission, October 1, 1918–June 30, 1920 (1920), p. 19; Gerstein Science Information Centre, University of Toronto / Internet Archive. Public domain in the United States.
notes: Public domain in the United States: published before 1931. Faithful scans of period publications. Repository metadata does not provide a separate license assertion. Visual inspection passed: text and buildings upright; original page orientation retained Full source page retained; Proportional downsample with Lanczos; WebP encoding quality 81; No generative changes, crops, color correction, or text replacement
file: images/report19181920connuoft_n24.webp
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
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id: UC-009
title: A school and recreation hall
kind: Historical documents
date: 1920
summary: The Meriden section requests a separate assembly space that could also serve as a school, a playground, and equipment for an authorized children’s building. The lower half moves on to Norwich and Shelton; those sections are not Undercliff.
url: https://archive.org/details/report19181920connuoft/page/n25/mode/1up
credit: Connecticut State Tuberculosis Commission, Report of the State Tuberculosis Commission, October 1, 1918–June 30, 1920 (1920), p. 20; Gerstein Science Information Centre, University of Toronto / Internet Archive. Public domain in the United States.
notes: Public domain in the United States: published before 1931. Faithful scans of period publications. Repository metadata does not provide a separate license assertion. Visual inspection passed: text and buildings upright; original page orientation retained Full source page retained; Proportional downsample with Lanczos; WebP encoding quality 81; No generative changes, crops, color correction, or text replacement
file: images/report19181920connuoft_n25.webp
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
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id: UC-010
title: Four teachers at Undercliff
kind: Historical documents
date: 1924
summary: The 1924 report records four teachers at Undercliff and one at Seaside. This illustrates how education became part of sanatorium operations.
url: https://archive.org/details/report19221924connuoft/page/n19/mode/1up
credit: Connecticut State Tuberculosis Commission, Report of the State Tuberculosis Commission, July 1, 1922–June 30, 1924 (1924), p. 14; Gerstein Science Information Centre, University of Toronto / Internet Archive. Public domain in the United States.
notes: Public domain in the United States: published before 1931. Faithful scans of period publications. Repository metadata does not provide a separate license assertion. Visual inspection passed: text and buildings upright; original page orientation retained Full source page retained; Proportional downsample with Lanczos; WebP encoding quality 81; No generative changes, crops, color correction, or text replacement
file: images/report19221924connuoft_n19.webp
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
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id: UC-011
title: The old infirmary’s earlier lives
kind: Historical documents
date: 1928
summary: The 1928 report traces the infirmary from stagecoach road house to Meriden almshouse and state tuberculosis facility. It describes earlier adult use, dates the children-only conversion to 1918, and lists a 220-bed institution in the reporting period.
url: https://archive.org/details/report19261928connuoft/page/n11/mode/1up
credit: Connecticut State Tuberculosis Commission, Report of the State Tuberculosis Commission, July 1, 1926–June 30, 1928 (1928), p. 8; Gerstein Science Information Centre, University of Toronto / Internet Archive. Public domain in the United States.
notes: Public domain in the United States: published before 1931. Faithful scans of period publications. Repository metadata does not provide a separate license assertion. Visual inspection passed: text and buildings upright; original page orientation retained Full source page retained; Proportional downsample with Lanczos; WebP encoding quality 81; No generative changes, crops, color correction, or text replacement
file: images/report19261928connuoft_n11.webp
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
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id: UC-012
title: A request to replace the infirmary
kind: Historical documents
date: 1928
summary: The Undercliff passage at the top asks legislators to replace the aging infirmary with a fireproof brick or stone building. This documents a request, not the completion date of the later hospital. The remaining page concerns Cedarcrest in Newington.
url: https://archive.org/details/report19261928connuoft/page/n12/mode/1up
credit: Connecticut State Tuberculosis Commission, Report of the State Tuberculosis Commission, July 1, 1926–June 30, 1928 (1928), p. 9; Gerstein Science Information Centre, University of Toronto / Internet Archive. Public domain in the United States.
notes: Public domain in the United States: published before 1931. Faithful scans of period publications. Repository metadata does not provide a separate license assertion. Visual inspection passed: text and buildings upright; original page orientation retained Full source page retained; Proportional downsample with Lanczos; WebP encoding quality 81; No generative changes, crops, color correction, or text replacement
file: images/report19261928connuoft_n12.webp
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
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id: UC-013
title: Undercliff chronology: 1919–1920
kind: Sources & research leads
date: 1919–1920
summary: After Dr. James B. Dinnan’s death on October 3, 1919, Dr. Cole B. Gibson succeeded him.
url: https://archive.org/details/report19181920connuoft/page/n21/mode/1up
credit: Original publisher or holding institution, linked at source
notes: External source. Catalog facts and source notes are included; the full publication is not necessarily reproduced. A finding aid or retrospective is not an original corporate filing.
file: 
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
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id: UC-014
title: Undercliff chronology: 1924
kind: Sources & research leads
date: 1924
summary: The published report uses Undercliff as the Meriden name, records a new fireproof reception building, and lists four teachers. The name’s first adoption date remains unverified.
url: https://archive.org/details/report19221924connuoft/page/n28/mode/1up
credit: Original publisher or holding institution, linked at source
notes: External source. Catalog facts and source notes are included; the full publication is not necessarily reproduced. A finding aid or retrospective is not an original corporate filing.
file: 
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
license_url: 
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id: UC-015
title: Connecticut General Assembly, Government Administration and Elections public hearing, March 12, 2004
kind: Sources & research leads
date: Date described in source
summary: primary record link, retrieval failed 502; contents unverified
url: https://www.cga.ct.gov/2004/GAEdata/chr/2004GAE00312-R001300-CHR.htm
credit: Original publisher or holding institution, linked at source
notes: External source. Catalog facts and source notes are included; the full publication is not necessarily reproduced. A finding aid or retrospective is not an original corporate filing.
file: 
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
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id: UC-016
title: Undercliff Hospital Name Change Sought, Hartford Courant, November 2, 1966, p.2
kind: Sources & research leads
date: Date described in source
summary: bibliographic citation accessed, article behind paid archive; no article reproduction
url: https://web.archive.org/web/20121026131423/http://pqasb.pqarchiver.com/courant/access/922092072.html?FMT=CITE&FMTS=CITE:AI&author=&date=Nov+02,+1966&desc=Undercliff+Hospital+Name+Change+Sought&dids=922092072:922092072&pqatl=google&pub=Hartford+Courant&type=historic
credit: Original publisher or holding institution, linked at source
notes: External source. Catalog facts and source notes are included; the full publication is not necessarily reproduced. A finding aid or retrospective is not an original corporate filing.
file: 
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
license_url: 
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id: UC-017
title: Bettmann/International Newsreel photographs, February 1928, reproduced by Connecticut Magazine
kind: Sources & research leads
date: Date described in source
summary: link only; historical capture date reported, first publication and reuse rights not established
url: https://www.ctinsider.com/connecticutmagazine/news-people/article/The-history-of-tuberculosis-in-Connecticut-and-17045296.php
credit: Original publisher or holding institution, linked at source
notes: External source. Catalog facts and source notes are included; the full publication is not necessarily reproduced. A finding aid or retrospective is not an original corporate filing.
file: 
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
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id: UC-018
title: Undercliff Sanatorium, Abandoned America
kind: Sources & research leads
date: Date described in source
summary: link only; copyrighted modern photography
url: https://www.abandonedamerica.us/undercliff-sanatorium
credit: Original publisher or holding institution, linked at source
notes: External source. Catalog facts and source notes are included; the full publication is not necessarily reproduced. A finding aid or retrospective is not an original corporate filing.
file: 
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
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id: UC-019
title: KNOWOL Meriden picture compilation, veranda image labeled 1922
kind: Sources & research leads
date: Date described in source
summary: link only; repository and original date unverified; page label and filename disagree
url: https://www.knowol.com/information/connecticut/meriden-connecticut-pictures/
credit: Original publisher or holding institution, linked at source
notes: External source. Catalog facts and source notes are included; the full publication is not necessarily reproduced. A finding aid or retrospective is not an original corporate filing.
file: 
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
license_url: 
external_image_url: 
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id: UC-020
title: Wikipedia Undercliff State Hospital
kind: Sources & research leads
date: Date described in source
summary: secondary lead only; several claims conflict with primary reports or have weak citations
url: https://en.wikipedia.org/wiki/Undercliff_State_Hospital
credit: Original publisher or holding institution, linked at source
notes: External source. Catalog facts and source notes are included; the full publication is not necessarily reproduced. A finding aid or retrospective is not an original corporate filing.
file: 
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
license_url: 
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id: UC-021
title: A Modern History of New Haven and Eastern New Haven County, 1918
kind: Sources & research leads
date: Date described in source
summary: period local history states a private Undercliffe predecessor; exact page not resolved for this collection
url: https://archive.org/details/modernhistoryofn00hille
credit: Original publisher or holding institution, linked at source
notes: External source. Catalog facts and source notes are included; the full publication is not necessarily reproduced. A finding aid or retrospective is not an original corporate filing.
file: 
text_file: 
institution: Meriden State Tuberculosis Sanatorium · buildings, education & public reports
accessed: 2026-09-08
license_url: 
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id: ED-H2-HT-SP-039
title: Art Deco entrance detail
kind: Photographs
date: Exact exposure date not supplied
institution: Undercliff Sanatorium
summary: Matthew Christopher's photograph records the sanatorium entrance as a later architectural detail.
url: https://www.abandonedamerica.us/entrance-detail-undercliff-sanatorium
credit: Matthew Christopher / Abandoned America / Matthew Christopher Photography LLC
notes: Available at the linked repository; image or full record is not included in this download. New individual photograph selection from a gallery already linked as UC-018. Exact photo page/file not present in existing inventory; not counted as a newly discovered repository. Reuse: All rights reserved; link only, no reproduction.
file: 
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accessed: 2026-09-12
license_url: 
external_image_url: https://photos.on-this.website/wm/ozjYCZ3Dh3oKzqQvAVKfhM1i21k%3D/wbr/1747161032/15678_193292935254f1f1cc1cc6c.jpg
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id: ED-H2-HT-SP-040
title: Nurse's station
kind: Photographs
date: Exact exposure date not supplied
institution: Undercliff Sanatorium
summary: A later photograph identifies the nurse's station inside Undercliff.
url: https://www.abandonedamerica.us/nirses-station-undercliff-sanatorium
credit: Matthew Christopher / Abandoned America / Matthew Christopher Photography LLC
notes: Available at the linked repository; image or full record is not included in this download. New individual photograph selection from a gallery already linked as UC-018. Exact photo page/file not present in existing inventory; not counted as a newly discovered repository. Reuse: All rights reserved; link only, no reproduction.
file: 
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accessed: 2026-09-12
license_url: 
external_image_url: https://photos.on-this.website/wm/p9R8KPk79dMxf6tk-zGKc9TkyW4%3D/wbr/1747161032/15678_101288636954f3d3f3321e5.jpg
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