Turbogenerators inside the former Cos Cob power station. Units 1–3 in the foreground and frequency converters behind them show how electric power generation occupied the turbine hall.
Evidence, credit & reuse: HAER CONN,1-GREWI,15A--42. Catalog identifies photographer/date; direct URL not inferred when unobserved. Weathered machinery matches; film identifier CT-142-A-63 visible. Display copy optimized for the web with proportional resizing and compression. The linked repository identifies the original image. Reuse: LOC HAER: no known restrictions; US government documentation.
Source: Jet Lowe / Library of Congress
Cite this item
Silent Grounds Collective, Cos Cob Power Station, SGC-CT070-070, ED-H2-HT-SP-023, “Turbogenerator hall looking west-northwest.” Source: Jet Lowe / Library of Congress. https://www.loc.gov/pictures/item/ct0568.photos.383667p/. Research edition, accessed 2026-09-12.