{"nrhp_refnum":"88002253","name":"Catharine, Joseph W., School","other_names":[],"category":"building","location":{"address":"6600 Chester Ave.","address_restricted":false,"city":"Philadelphia","county":"Philadelphia","state":"PA","lat":39.92753918900007,"lon":-75.23976041399999,"geom_source":"nps_gis"},"listed_date":"1988-11-18","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Architecture"],"significance_levels":["local"],"summary":{"what_it_is":"A three-story yellow brick elementary school at 6600 Chester Avenue (21st and Winter Streets) in Philadelphia, Pennsylvania, built in 1937-1938 and owned by the School District of Philadelphia.","why_significant":"The school is one of the last and most dynamic elementary school designs of Irwin T. Catharine, the District's principal designer from 1918 to 1937. The nomination argues that its Moderne design reflects a 1930s shift toward Art Deco and Moderne in public school architecture, meant to convey progress and modernity. It is also named as one of the striking examples of these styles in a city with relatively few such buildings, and it represents the culmination of Catharine's career.","narrative":"Built in 1937-1938 on Chester Avenue at 21st and Winter Streets in Philadelphia, this three-story yellow brick school has a stone-surrounded main entrance, stone sills and a limestone-trimmed beltcourse, and a stone coping along the roofline. Irwin T. Catharine designed it, and McCloskey & Co. served as builder. The building was named for Joseph W. Catharine, the designer's father, who was a long-time member and former president of the School Board. Its design uses a 1-3-1 window pattern repeated in separated registers, with the left register reduced to two stories. The Great Depression sharply limited school construction in Philadelphia during this period, and the building is regarded as one of the most striking Moderne schools in a city with few examples of the style. It is considered important for its role in the history of education and school architecture in Philadelphia, and it marks the close of Catharine's long career.","period_of_significance":"1937-1938","architect_builder":"Irwin T. Catharine (architect); McCloskey & Co. (builder)","architectural_style":"Moderne","criteria":["C"],"status_note":null,"vacant_flag":null,"machine_generated":true,"model":"claude-haiku-5-5","prompt_version":"v1.1-2026-10-29","generated_at":"2026-10-29 17:11:35.903042-05","source_pdf":"https://s3.amazonaws.com/NARAprodstorage/lz/electronic-records/rg-079/NPS_PA/88002253.pdf"},"photo":{"url_800":"https://nationalhistoricalregister.com/media/88002253/f1085e1872-800.webp","url_1600":"https://nationalhistoricalregister.com/media/88002253/f1085e1872-1600.webp","licence":"Public domain","author":"Smallbones","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Catherine_School_SW_Philly.JPG\" rel=\"noopener\">Smallbones</a>, Public domain, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Catherine_School_SW_Philly.JPG"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/71993685","wikipedia":"https://en.wikipedia.org/wiki/Joseph_W._Catharine_School","wikidata":"https://www.wikidata.org/wiki/Q6287649"},"indexable":true,"url":"https://nationalhistoricalregister.com/pennsylvania/philadelphia/catharine-joseph-w-school-88002253/"}