George Hogarth Pringle includes descriptions of Pringle's work. He was also visiting surgeon to the Benevolent Asylum and surgeon to the King's School and Newington College, a Wesleyan School sited at that time at Silverwater. George Hogarth Pringle wrote a letter to the "Sydney Morning Herald" published on 30 January 1868. This was on ‘the treatment of compound fractures with carbolic acid by my old friend and hospital colleague Joseph Lister”, and was essentially a case report describing Pringle’s successful use of antiseptic principles for a compound fracture. He went on "Having at present under my care, what I may call a representative
San (letter) San (letter) San (Ϻ) was an archaic letter of the Greek alphabet. Its shape was similar to modern M, or ϡ, or to a modern Greek Sigma (Σ) turned sideways, and it was used as an alternative to Sigma to denote the sound . Unlike Sigma, whose position in the alphabet is between Rho and Tau, San appeared between Pi and Qoppa in alphabetic order. In addition to denoting this separate archaic character, the name "San" was also used as an alternative name to denote the standard letter Sigma. The existence of the two competing letters Sigma and San is