The third countrywide telephone directory published in Eretz Israel and the first published in 3 separate volumes for the different areas: Jerusalem and the South, Jaffa Tel-Aviv the West, and Haifa and the North.<br><br>The seal of the British Mandate High Commissioner appears on the first page of the Jerusalem directory, with the telephone numbers of the private secretary and staff of "His Highness the High Commissioner." The pages of the directories display anecdotal advice for using the telephone: "Wrong number! Say 'I am sorry'", "Don't say 'Hullo'; Announce your name".
