====PAGE-LEVEL METADATA==== University Daily Kansan Page 0963 from reel: L 2323 (1924-02-10 to 1925-04-08) https://digital.lib.ku.edu/ku-udk/179502 Title: Professor Has New Disinfectant Made From Tar Summary: Professor T.B. Johnson of Yale University has developed a new disinfectant made from tar that is fifty times stronger than carbolic acid. Category: campus news Subjects: scientific research; chemistry; university faculty Named Entities: Johnson, T.B. [professor]; Yale University Confidence: 0.85 Title: [advertisements] Advertisers include: Carl's Good Clothes; Fischer's Shoes; New York Cleaners Category: advertisements Confidence: 0.9 Note: Descriptive metadata for this item has been generated in part using AI (artificial intelligence) technologies and may be incomplete, misleading, or inaccurate. Please contact the Kenneth Spencer Research Library with specific questions or concerns.