Opening a Calendar

  You can use calendars for different purposes by opening
  several of them.  For instance, a group secretary can create
  a calendar of events that are of interest to an entire group.
  Group members could open the calendar in a separate view
  when scheduling events in their own calendars.  Because the
  Open menu item can open a calendar in which you are not
  allowed to make entries, you can only "share" such calendars
  informally.

  To use a different or additional calendar, choose Open...  from
  the File menu.  You are asked for the name of the calendar
  you want to open and whether it should replace the current
  calendar or appear in a separate calendar window.  The
  newly opened calendar presents a Month view that contains
  the current day.

  If you specify the name of a calendar file to which you do not
  have read access, the Open...  operation fails and a message
  appears explaining the cause of the failure.

  Additional topics:

  *   Creating a New Calendar

  *   Closing a Calendar

  *   Including the Contents of a File in an Entry

  *   Renaming the Current Calendar

  *   Deleting a Calendar

  *   Printing an Entry or Series of Entries

  *   Exiting Calendar