From the Blackstock Dispensary, built in 1876; practising physicians in the dispensary: Dr. John Montgomery 1876-1882; Dr. Auron J. Campbell 1882-1888; Dr. Wm. A Fish 1888-1901; Dr. John McCullough 1901-1906; Dr. Robert B. Harris 1906-1908; Dr. Archibald McArthur 1908-1925; Dr. John A. McArthur 1919-1966.