{"nrhp_refnum":"96000968","name":"EDWARD M. COTTER (fireboat)","other_names":["Firefighter","W.S. Grattan","Fireboat Edward M. Cotter"],"category":"structure","location":{"address":"Jct. of Michigan and Ohio Sts. on the Buffalo River","address_restricted":false,"city":"Buffalo","county":"Erie County","state":"NY","lat":42.87219317100005,"lon":-78.87282224599994,"geom_source":"nps_gis"},"listed_date":"1996-06-28","is_nhl":true,"nhl_designated_date":"1996-06-28","areas_of_significance":["Politics/Government"],"significance_levels":["national"],"summary":{"what_it_is":"A steel-hulled fireboat and icebreaker moored on the Buffalo River at the foot of Ohio Street near the Michigan Street Bridge in Buffalo, New York. Built in 1900 as W.S. Grattan, it later became Firefighter and, since 1954, Edward M. Cotter.","why_significant":"The nomination calls it the oldest fireboat operating on the Great Lakes and the oldest fireboat still in service in the United States. It has taken part in every major fire in Buffalo since 1900 and served as an icebreaker for the port. It is also the only American fireboat known to have been lost in action to fire, when it was overwhelmed and exploded in 1928.","narrative":"Moored on the Buffalo River at the foot of Ohio Street, Edward M. Cotter is a working fireboat and icebreaker that has served Buffalo since 1900. Launched as W.S. Grattan, she was renamed Firefighter in 1953 and took her present name in 1954. The 118-foot steel vessel has a heavily reinforced bow for breaking winter ice. A fire and boiler explosion in July 1928 badly damaged her, and she was rebuilt in 1930 with her original hull, deckhouse, engines and pumps retained. A 1953 modernization replaced the steam machinery with four Caterpillar diesel engines and centrifugal pumps, raising pumping capacity to 15,000 gallons per minute. She is considered the oldest fireboat operating on the Great Lakes and the oldest still in service in the United States. She has also supplied water to the city's high-pressure fire lines and has responded to every major fire in Buffalo since 1900. She remains in good condition and keeps the form and construction of her 1900 design.","period_of_significance":"1900-1946","architect_builder":"Crescent Shipbuilding Company","architectural_style":null,"criteria":["A","B","C","D"],"status_note":"Operating fireboat of the Buffalo Fire Department (Engine 20), well maintained and in good condition.","vacant_flag":false,"machine_generated":true,"model":"claude-sonnet-5-5","prompt_version":"v1.0-2026-10-29","generated_at":"2026-10-29 02:50:39.278165-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_NY/96000968_NHL.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/96000968/5124531de6-800.webp","url_1600":"https://nationalhistoricalregister.com/media/96000968/5124531de6-1600.webp","licence":"CC BY-SA 3.0","author":"Shinerunner","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Edward_M.Cotter_009.jpg\" rel=\"noopener\">Shinerunner</a>, <a href=\"https://creativecommons.org/licenses/by-sa/3.0\" rel=\"license noopener\">CC BY-SA 3.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Edward_M.Cotter_009.jpg"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/75315736","wikipedia":"https://en.wikipedia.org/wiki/Edward_M._Cotter_(fireboat)","wikidata":"https://www.wikidata.org/wiki/Q5344255"},"indexable":true,"url":"https://nationalhistoricalregister.com/new-york/erie-county/edward-m-cotter-fireboat-96000968/"}