Mission Sunday School met at Hosiery Mill on Buckley Street at Pine Street. Mr. and Mrs. James Slack started and ran the school and lived at the corner of Radcliffe Street and Franklin Street in a large three-story brick house they had built in 1863. Their daughter, Dr. Julia Slack inherited the house and she sold it to Dr. Fred Wagner. Wagner opened a private hospital in the house. Mrs. E.J. Groom was the wife of Dr. Groom.
