Scope and Contents From the Collection: The collection contains materials related to the Philadelphia Aquarium collected from 1904 to 1989. The collection consists of paper documents, photographs, and recorded video. Items in the collection range from newspaper clippings, letters of inquiry, and press releases to correspondence, inventories, and radio program transcripts. Some publications in the collection are loosely related to the Philadelphia Aquarium, but provide insight into comparable aquarium operations during the time...